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Some truths were meant to stay buried...

Walter Lombard was a man of contradictions—beloved husband and father, respected Navy veteran, and an enigma cloaked in silence. But when his Book of Life arrives, chronicling fragments of a covert past, his family is drawn into a maze of unanswered questions and dangerous secrets.

As Aaron Callahan and his wife Bethany—Walter’s oldest daughter—search for the truth, their investigation leads them to the heart of Obsidian Black, a mercenary group shrouded in mystery. What begins as a quest for understanding soon becomes a race against forces determined to keep the past hidden.

Book of Life: Walter is a literary mystery layered with suspense, exploring the thin line between honor and deception—and the cost of unearthing the past.

Kindle Edition

First published April 11, 2025

4 people want to read

About the author

Heather O'Brien

11 books5 followers
Mom. Author. Liberal.

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Displaying 1 of 1 review
21 reviews
January 8, 2026
I really enjoyed this book. It is the 3rd in a series which I was not aware of but I didn’t feel lost at all. It reads as a standalone, some of the characters I didn’t have all the backstory for but never felt that I didn’t know the character. Very fast paced, kept you guessing. I would highly recommend this book for anyone who enjoys thrillers.
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