Summer Rangers

Tech-savvy hacker Nimue Hart has mastered the art of staying invisible, living off-grid in her Airstream and hiding from the Russian mob who want her silenced. But when a rescue mission forces her into the spotlight, her carefully constructed world begins to crumble. Grand Canyon Backcountry Ranger Liam Kingsley buried his heart in the Swiss Alps a year ago after a tragic climbing accident. Now he keeps tourists safe and his emotions locked away—until a mysterious woman with secrets of her own makes him question everything he thought he knew about safety.

Two broken heroes. One impossible rescue. No way out. Weeks after the discovery of the first Roosevelt treasure cache, the Grand Canyon is overrun by reckless treasure hunters—and someone just paid for it with their life. Dr. Meg Lewis was there when it happened. She had come to the North Rim...

One last chance at fortune—or disaster. The Grand Canyon is officially closed, but treasure hunters keep sneaking in and getting injured on deadly cliff faces. The only option for the Summer Rangers is: find the treasure to end the chaos. Ranger Dispatcher Eden Garrison and former championship...