Summer Rangers, Book 2

Romantic Suspense Adventure

In Too Deep

Two broken rescuers. One impossible mission. No way out.

Weeks after the first Roosevelt treasure cache was discovered, the Grand Canyon has become a madhouse. Reckless treasure hunters swarm the park and a young college student dies. For Dr. Meg Lewis, the chaos hits close to home. She came to the park to stitch up cuts and wrap sprains—not dive back into a world of live-or-die medical drama, a world that cost her everything….

Ranger Director and widower Noah Wilde, has spent years keeping everyone at arm’s length, terrified that loving again will only lead to grief. He’s not about to let any more deaths happen on his watch.

When another group becomes trapped in the dangerous Tapeats cave system, Noah assembles a rescue team with Meg as medical officer. But what they find underground isn’t an accident. Someone has been systematically sabotaging expeditions, turning the caves into death traps—and now the rescue team itself is the target.

As floodwaters rise and the cave ceiling collapses, their enemy hunts them through the darkness: a man out for revenge. With no communication, no backup, and innocent lives hanging in the balance, Meg must push past her past to figure out how to save lives and Noah must find a way out…or watch someone else he loves die. Get ready to hold your breath.

Perfect for readers who crave pulse-pounding suspense with their romance, IN TOO DEEP delivers heart-stopping cave rescues, life-or-death medical drama, and electric tension between two wounded souls who must trust each other to survive.

Summer Rangers
Book 1: Over the Edge
Book 2: In Too Deep
Book 3: Nothing But Air

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About the Authors

USA Today bestselling, RITA, Christy and Carol award winning novelist Susan May Warren is the author of over 100 novels with nearly 2 million books sold, most of them contemporary romance with a touch of suspense. One of her strongest selling series has been the Deep Haven series, a collection of books set in Northern Minnesota, off the shore of Lake Superior. Visit her at www.susanmaywarren.com.

Tari Faris is the author of the Restoring Heritage and Home to Heritage series, and co-author with Susan May Warren of the Summer Ranger and Montana Rescue: New Watch series. Her novels blend small-town charm, second chances, and the transformative power of God’s redemption. Though she now makes her home in the desert of Phoenix, Tari spent 25 years in a small Michigan town—and her heart never really left. Those years shaped the warmth, the quirky neighbors, and the deep sense of belonging readers find in every Heritage story. She has a deep passion for the national parks and has visited over thirty—and is not done yet. When she’s not writing, you’ll find her dragging her husband and three kids to the next park, drinking coffee, and finding any excuse to avoid housework.

For more information, visit her at TariFaris.com.

Summer Rangers

Book 1

Book 2

Book 3