When You’re Mine (A Finn Wright FBI Mystery—Book One)

FBI Special Agent Finn Wright, put on leave after bending the rules, visits his detective friend in England, when his help is needed with a high-profile murder in a historic mansion in the British countryside. Finn finds himself out of his element, immersed in a world of wealth and privilege, hunting a killer who is clearly a genius—and who seems able to outsmart Finn’s every move—until, in a shocking twist, Finn realizes this world is not at all what it seems.

“A masterpiece of thriller and mystery.” —Books and Movie Reviews, Roberto Mattos (re Once Gone) ⭐⭐⭐⭐⭐

WHEN YOU’RE MINE is book #1 in a long-anticipated new series by #1 bestseller and USA Today bestselling author Blake Pierce, whose bestseller Once Gone (a free download) has received over 7,000 five star ratings and reviews.

Recently put on leave and divorced after he caught his wife cheating on him, Finn needs a fresh start in life. He thought a visit to an old friend in a tranquil small town in England would be a good step—until his friend needs his expertise with a series of murders in spectacular estates. With the local police chief impressed, Finn is asked to stay on, as they need his help.

As Finn’s eyes are opened to a world of storied wealth, history and privacy, he realizes that he has much to learn—but that killers are universal….

A page-turning crime thriller featuring a brilliant and tortured FBI agent, the Finn Wright series is a riveting mystery, packed with non-stop action, suspense, twists and turns, revelations, and driven by a breakneck pace that will keep you flipping pages late into the night. Fans of Rachel Caine, Teresa Driscoll and Robert Dugoni are sure to fall in love.

Future books in the series are also available!

“An edge of your seat thriller in a new series that keeps you turning pages! ...So many twists, turns and red herrings… I can't wait to see what happens next.” —Reader review (Her Last Wish) ⭐⭐⭐⭐⭐

“A strong, complex story about two FBI agents trying to stop a serial killer. If you want an author to capture your attention and have you guessing, yet trying to put the pieces together, Pierce is your author!” —Reader review (Her Last Wish) ⭐⭐⭐⭐⭐

“A typical Blake Pierce twisting, turning, roller coaster ride suspense thriller. Will have you turning the pages to the last sentence of the last chapter!!!” —Reader review (City of Prey) ⭐⭐⭐⭐⭐

“Right from the start we have an unusual protagonist that I haven't seen done in this genre before. The action is nonstop… A very atmospheric novel that will keep you turning pages well into the wee hours.” —Reader review (City of Prey) ⭐⭐⭐⭐⭐

“Everything that I look for in a book… a great plot, interesting characters, and grabs your interest right away. The book moves along at a breakneck pace and stays that way until the end. Now on go I to book two!” —Reader review (Girl, Alone) ⭐⭐⭐⭐⭐

“Exciting, heart pounding, edge of your seat book… a must read for mystery and suspense readers!” —Reader review (Girl, Alone) ⭐⭐⭐⭐⭐

© 2025 Blake Pierce (Audiobook): 9798341597914

Release date

Audiobook: 12 August 2025