Unknown Threat (Defend and Protect) - Hardcover

After four US Secret Service Special Agents die in unusual circumstances within a ten-week span, FBI Special Agent Faith Malone is put in charge of the investigation. She'll have to work alongside USSS Agent Luke Powell to bring a killer to justice--before his name joins his friends' on the list.

• | Author: Lynn H. Blackburn
• | Publisher: Revell
• | Publication Date: March 02, 2021
• | Number of Pages: 354 pages
• | Language: English
• | Binding: Hardcover
• | ISBN-10: 0800739612
• | ISBN-13: 9780800739614