A murder mystery. A vanished America. A summer no one who lived it could ever forget.

In the summer of 1963, twelve-year-old boys still roamed the woods unsupervised, explored limestone caves overlooking the Mississippi River, served Mass before dawn, and measured life by basketball games, bicycles, and the ringing of church bells.

For the boys of Mayfly, that unforgettable summer begins like every other—with adventure, mischief, lifelong friendships, and dreams as endless as the river itself. But when a shocking crime shatters their quiet community, childhood innocence gives way to courage, sacrifice, and truths that will shape the rest of their lives.

Inspired by the real people and places of Hannibal, Missouri, The Mayfly Boys: Summer of '63 blends an engrossing murder mystery with humor, adventure, faith, friendship, and the bittersweet memories of growing up in an America that has largely disappeared.

Beautifully narrated by Emmy and SOVAS Award-winning voice actor Daniel Penz, this audiobook brings to life an unforgettable cast of characters and a world that many listeners will remember—and others will discover for the very first time.

Written to preserve a disappearing way of life for future generations, The Mayfly Boys is a celebration of family, faith, friendship, and the unforgettable summers that quietly shape who we become.