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Susan Sleeman Books in Order

Susan Sleeman is a bestselling author of romantic suspense novels, renowned for her clean stories infused with inspiring messages of faith. With over thirty-five novels to her credit and more than one million books sold, she has captivated readers worldwide with her well-drawn characters and heart-pounding action. A dedicated researcher, Susan draws from her experience in the FBI and local police citizen academies to craft realistic and engaging plots. She is also the host of TheSuspenseZone.com, a popular online platform for book lovers. When not writing, Susan resides in Oregon with her husband, a retired church music director, and their loving family. Fans can stay up-to-date on her latest releases, exclusive excerpts, and giveaways by signing up for her monthly email newsletter at susansleeman.com/susans-newsletter.

Bibliography verified: April 2026

Quick Answer

What are all of Susan Sleeman's book series? Susan Sleeman has written 17 book series. The most notable is the Agents Under Fire series.

Complete series list with all books in reading order below.

Book Series by Susan Sleeman

About Susan Sleeman

Susan Sleeman is a bestselling author of romantic suspense novels, renowned for her clean stories infused with inspiring messages of faith. With over thirty-five novels to her credit and more than one million books sold, she has captivated readers worldwide with her well-drawn characters and heart-pounding action. A dedicated researcher, Susan draws from her experience in the FBI and local police citizen academies to craft realistic and engaging plots. She is also the host of TheSuspenseZone.com, a popular online platform for book lovers. When not writing, Susan resides in Oregon with her husband, a retired church music director, and their loving family. Fans can stay up-to-date on her latest releases, exclusive excerpts, and giveaways by signing up for her monthly email newsletter at susansleeman.com/susans-newsletter.

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