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Rylie Dark

Morgan Stark, a brilliant doctor, is stunned when his hospital’s resident is found murdered, clearly the work of a serial killer. The FBI needs Morgan, with his medical expertise, to decipher the subtle medical clues that will lead to the killer—but can he crack the code before it’s too late?

“A brilliant book. I couldn’t put it down and I never guessed who the murderer was!”
—Reader review for Only Murder

TOO LATE is the debut novel in a new series by #1 bestselling and critically acclaimed mystery and suspense author Rylie Dark.

Morgan Stark is a renowned surgeon, acclaimed by his colleagues for his brilliance as a diagnostician. But when his close friend and protégé resident is murdered, Morgan feels compelled to help the FBI decipher the trail of medical clues and bring the killer to justice.

FBI Special Agent Quinn Carter, 28, a rising star in the BAU, equally esteemed by her colleagues for her brilliance and determination, is not used to turning to a doctor for help in solving crimes. This unlikely partnership, though, may just surprise them both.

Yet as brilliant as this team is, they are up against a diabolical mastermind who will stop at nothing to outwit them.

And going too deep into his mind may just undo them both.

A cat-and-mouse thriller with harrowing twists and turns and filled with heart-pounding suspense, the MORGAN STARK mystery series offers a fresh twist on the genre as it introduces two brilliant protagonists who will make you fall in love and keep you turning pages late into the night.

Books #2 and #3 in the series—TOO CLOSE and TOO FAR GONE—are now also available.

“I loved this thriller, read it in one sitting. Lots of twists and turns and I didn’t guess the
culprit at all… Already pre-ordered the second!”
—Reader review for Only Murder

“This book takes off with a bang… An excellent read, and I'm looking forward to the next book!”
—Reader review for SEE HER RUN

“Fantastic book! It was hard to put down. I can’t wait to see what happens next!”
—Reader review for SEE HER RUN

“The twists and turns kept coming. Can't wait to read the next book!”
—Reader review for SEE HER RUN

“A must-read if you enjoy action-packed stories with good plots!”
—Reader review for SEE HER RUN

“I really like this author and this series starts with a bang. It will keep you turning the pages till the end of the book and wanting more.”
—Reader review for SEE HER RUN

“I can't say enough about this author! How about ‘out of this world’! This author is going to go far!”
—Reader review for ONLY MURDER

“I really enjoyed this book… The characters were alive, and the twists and turns were great. It will keep you reading till the end and leave you wanting more.”
—Reader review for NO WAY OUT

“This is an author that I highly recommend. Her books will have you begging for more.”
—Reader review for NO WAY OUT

Sarah Kempton

A Morgan Stark FBI Suspense Thriller

Too Late

Morgan Stark, 25, is finishing her Ph.D. in forensic psychology, doing her residency at a psychiatric hospital for the criminally insane that contains the worst of the worst—when the FBI urgently summons her: they need her help tracking down her most brilliant patient, an elusive serial killer who has managed to escape. 

“A brilliant book. I couldn’t put it down and I never guessed who the murderer was!”
—Reader review for Only Murder

TOO LATE is the debut novel in a new series by #1 bestselling and critically acclaimed mystery and suspense author Rylie Dark.

Morgan, as brilliant as she is, knows she is up against a mastermind with no equal. This killer will stop at nothing to outwit them all, and going too deep into his mind may be just the thing that undoes them all.

Morgan’s skills are put to the ultimate test in this harrowing cat-and-mouse thriller, as new bodies pile up, and as Morgan realizes that she, herself, may just be the target.

A complex psychological crime thriller full of twists and turns and packed with heart-pounding suspense, the MORGAN STARK mystery series will make you fall in love with a brilliant new female protagonist and keep you turning pages late into the night.

Books #2 and #3 in the series—TOO CLOSE and TOO FAR GONE—are now also available.

“I loved this thriller, read it in one sitting. Lots of twists and turns and I didn’t guess the
culprit at all… Already pre-ordered the second!”
—Reader review for Only Murder

“This book takes off with a bang… An excellent read, and I'm looking forward to the next book!”
—Reader review for SEE HER RUN

“Fantastic book! It was hard to put down. I can’t wait to see what happens next!”
—Reader review for SEE HER RUN

“The twists and turns kept coming. Can't wait to read the next book!”
—Reader review for SEE HER RUN

“A must-read if you enjoy action-packed stories with good plots!”
—Reader review for SEE HER RUN

“I really like this author and this series starts with a bang. It will keep you turning the pages till the end of the book and wanting more.”
—Reader review for SEE HER RUN

“I can't say enough about this author! How about ‘out of this world’! This author is going to go far!”
—Reader review for ONLY MURDER

“I really enjoyed this book… The characters were alive, and the twists and turns were great. It will keep you reading till the end and leave you wanting more.”
—Reader review for NO WAY OUT

“This is an author that I highly recommend. Her books will have you begging for more.”
—Reader review for NO WAY OUT

Too Late (A Morgan Stark FBI Suspense Thriller—Book 1)

Morgan Stark, 25, after receiving her Ph.D. in forensic psychology, has been invited, after her last harrowing case, to join the FBI’s elite BAU unit. When a deranged killer on death row seems to know more than he lets on about an active case, Morgan is summoned to enter his mind and crack the case—before the final hours that lead to his execution.

“A brilliant book. I couldn’t put it down and I never guessed who the murderer was!”
—Reader review for Only Murder

TOO CLOSE is book #2 in a new series by #1 bestselling and critically acclaimed mystery and suspense author Rylie Dark.

The death row killer’s clues soon lead Morgan down a rabbit hole of red herrings and dead ends, and time is running out for her to save the next victim. 

Can she piece the clues together in time?

Or has she finally met her match?

A complex psychological crime thriller full of twists and turns and packed with heart-pounding suspense, the MORGAN STARK mystery series will make you fall in love with a brilliant new female protagonist and keep you turning pages late into the night.

Book #3 in the series—TOO FAR GONE—is now also available.

“I loved this thriller, read it in one sitting. Lots of twists and turns and I didn’t guess the
culprit at all… Already pre-ordered the second!”
—Reader review for Only Murder

“This book takes off with a bang… An excellent read, and I'm looking forward to the next book!”
—Reader review for SEE HER RUN

“Fantastic book! It was hard to put down. I can’t wait to see what happens next!”
—Reader review for SEE HER RUN

“The twists and turns kept coming. Can't wait to read the next book!”
—Reader review for SEE HER RUN

“A must-read if you enjoy action-packed stories with good plots!”
—Reader review for SEE HER RUN

“I really like this author and this series starts with a bang. It will keep you turning the pages till the end of the book and wanting more.”
—Reader review for SEE HER RUN

“I can't say enough about this author! How about ‘out of this world’! This author is going to go far!”
—Reader review for ONLY MURDER

“I really enjoyed this book… The characters were alive, and the twists and turns were great. It will keep you reading till the end and leave you wanting more.”
—Reader review for NO WAY OUT

“This is an author that I highly recommend. Her books will have you begging for more.”
—Reader review for NO WAY OUT

Too Close (A Morgan Stark FBI Suspense Thriller—Book 2)

Morgan Stark, 25, a Ph.D. in forensic psychology and a new arrival at the FBI’s elite BAU unit, has an uncanny ability to enter serial killers’ minds. She has seen the worst of the worst—but when a new serial killer strikes, victims turning up dead with magic tricks left at the scenes, Morgan is baffled. What could the meaning be behind these macabre hints? 

“A brilliant book. I couldn’t put it down and I never guessed who the murderer was!”
—Reader review for Only Murder

TOO FAR GONE is book #3 in a new series by #1 bestselling and critically acclaimed mystery and suspense author Rylie Dark.

Up against her most challenging case yet, Morgan must use her encyclopedic knowledge to decode the meaning of the strange magic clues. Can she discover what the killer wants, and why?

Or by the time she figures it out, will it be too late?

A complex psychological crime thriller full of twists and turns and packed with heart-pounding suspense, the MORGAN STARK mystery series will make you fall in love with a brilliant new female protagonist and keep you turning pages late into the night.

Future books in the series will be available soon.

“I loved this thriller, read it in one sitting. Lots of twists and turns and I didn’t guess the
culprit at all… Already pre-ordered the second!”
—Reader review for Only Murder

“This book takes off with a bang… An excellent read, and I'm looking forward to the next book!”
—Reader review for SEE HER RUN

“Fantastic book! It was hard to put down. I can’t wait to see what happens next!”
—Reader review for SEE HER RUN

“The twists and turns kept coming. Can't wait to read the next book!”
—Reader review for SEE HER RUN

“A must-read if you enjoy action-packed stories with good plots!”
—Reader review for SEE HER RUN

“I really like this author and this series starts with a bang. It will keep you turning the pages till the end of the book and wanting more.”
—Reader review for SEE HER RUN

“I can't say enough about this author! How about ‘out of this world’! This author is going to go far!”
—Reader review for ONLY MURDER

“I really enjoyed this book… The characters were alive, and the twists and turns were great. It will keep you reading till the end and leave you wanting more.”
—Reader review for NO WAY OUT

“This is an author that I highly recommend. Her books will have you begging for more.”
—Reader review for NO WAY OUT

Too Far Gone (A Morgan Stark FBI Suspense Thriller—Book 3)

When lab researchers and scientists are discovered murdered, Morgan Stark, brilliant doctor-turned FBI agent, is summoned to decode the medical clues. What is the connection between these people? And who is next?

“A brilliant book. I couldn’t put it down and I never guessed who the murderer was!”
—Reader review for Only Murder
⭐⭐⭐⭐⭐

TOO LOST is book #4 in a new series by #1 bestselling and critically acclaimed mystery and suspense author Rylie Dark, whose books have received over 2,000 five-star reviews and ratings. The series begins with TOO LATE (book #1), a free download.

Morgan Stark is a renowned surgeon, acclaimed by his colleagues for his brilliance as a diagnostician. But when his close friend and protégé resident is murdered, Morgan feels compelled to help the FBI decipher the trail of medical clues and bring the killer to justice.

FBI Special Agent Danielle Hernandez, 28, a rising star in the BAU, equally esteemed by her colleagues for her brilliance and determination, is not used to turning to a doctor for help in solving crimes. This unlikely partnership, though, may just surprise them both.

A cat-and-mouse thriller with harrowing twists and turns and filled with heart-pounding suspense, the MORGAN STARK mystery series offers a fresh twist on the genre as it introduces two brilliant protagonists who will make you fall in love and keep you turning pages late into the night.

Book #5—TOO BROKEN—is also available.

“I loved this thriller, read it in one sitting. Lots of twists and turns and I didn’t guess the
culprit at all… Already pre-ordered the second!”
—Reader review for Only Murder
⭐⭐⭐⭐⭐

“This book takes off with a bang… An excellent read, and I'm looking forward to the next book!”
—Reader review for SEE HER RUN
⭐⭐⭐⭐⭐

“Fantastic book! It was hard to put down. I can’t wait to see what happens next!”
—Reader review for SEE HER RUN
⭐⭐⭐⭐⭐

“The twists and turns kept coming. Can't wait to read the next book!”
—Reader review for SEE HER RUN
⭐⭐⭐⭐⭐

“A must-read if you enjoy action-packed stories with good plots!”
—Reader review for SEE HER RUN
⭐⭐⭐⭐⭐

“I really like this author and this series starts with a bang. It will keep you turning the pages till the end of the book and wanting more.”
—Reader review for SEE HER RUN
⭐⭐⭐⭐⭐

“I can't say enough about this author! How about ‘out of this world’! This author is going to go far!”
—Reader review for ONLY MURDER
⭐⭐⭐⭐⭐

“I really enjoyed this book… The characters were alive, and the twists and turns were great. It will keep you reading till the end and leave you wanting more.”
—Reader review for NO WAY OUT
⭐⭐⭐⭐⭐

“This is an author that I highly recommend. Her books will have you begging for more.”
—Reader review for NO WAY OUT
⭐⭐⭐⭐⭐

Too Lost (A Morgan Stark FBI Suspense Thriller—Book 4)

Victims are turning up murdered with strange medical clues in their background—many were suffering from debilitating disease. Why would a killer target them? Who might be next? Morgan Stark, brilliant doctor-turned FBI agent, might be the only who can save whoever’s next.

“A brilliant book. I couldn’t put it down and I never guessed who the murderer was!”
—Reader review for Only Murder
⭐⭐⭐⭐⭐

TOO BROKEN is book #5 in a new series by #1 bestselling and critically acclaimed mystery and suspense author Rylie Dark, whose books have received over 2,000 five-star reviews and ratings. The series begins with TOO LATE (book #1), a free download.

Morgan Stark is a renowned surgeon, acclaimed by his colleagues for his brilliance as a diagnostician. But when his close friend and protégé resident is murdered, Morgan feels compelled to help the FBI decipher the trail of medical clues and bring the killer to justice.

FBI Special Agent Danielle Hernandez, 28, a rising star in the BAU, equally esteemed by her colleagues for her brilliance and determination, is not used to turning to a doctor for help in solving crimes. This unlikely partnership, though, may just surprise them both.

A cat-and-mouse thriller with harrowing twists and turns and filled with heart-pounding suspense, the MORGAN STARK mystery series offers a fresh twist on the genre as it introduces two brilliant protagonists who will make you fall in love and keep you turning pages late into the night.

Future books in the series will be available soon.

“I loved this thriller, read it in one sitting. Lots of twists and turns and I didn’t guess the
culprit at all… Already pre-ordered the second!”
—Reader review for Only Murder
⭐⭐⭐⭐⭐

“This book takes off with a bang… An excellent read, and I'm looking forward to the next book!”
—Reader review for SEE HER RUN
⭐⭐⭐⭐⭐

“Fantastic book! It was hard to put down. I can’t wait to see what happens next!”
—Reader review for SEE HER RUN
⭐⭐⭐⭐⭐

“The twists and turns kept coming. Can't wait to read the next book!”
—Reader review for SEE HER RUN
⭐⭐⭐⭐⭐

“A must-read if you enjoy action-packed stories with good plots!”
—Reader review for SEE HER RUN
⭐⭐⭐⭐⭐

“I really like this author and this series starts with a bang. It will keep you turning the pages till the end of the book and wanting more.”
—Reader review for SEE HER RUN
⭐⭐⭐⭐⭐

“I can't say enough about this author! How about ‘out of this world’! This author is going to go far!”
—Reader review for ONLY MURDER
⭐⭐⭐⭐⭐

“I really enjoyed this book… The characters were alive, and the twists and turns were great. It will keep you reading till the end and leave you wanting more.”
—Reader review for NO WAY OUT
⭐⭐⭐⭐⭐

“This is an author that I highly recommend. Her books will have you begging for more.”
—Reader review for NO WAY OUT
⭐⭐⭐⭐⭐