Enjoy this steamy MC new adult series by USA Today Bestselling dark contemporary romance author Summer Cooper and her friend Sienna Chance!

Fall hard, ride rough, and lose yourself in this gritty, passionate, and unforgettable MC biker romance collection. This 9-book boxed set brings together three powerful trilogies, three heart-stopping couples, and one unforgettable ride of danger, desire, and redemption.

Inside, you'll find:

Kye & Eli – High school sweethearts torn apart by time and secrets. She chased her Ivy League dreams at Harvard, while he stayed behind, protecting her from the shadows. Now they're forced back together, in a slow-burn romance that twists from friends-to-lovers into enemies-to-lovers.

Grier & Fiona – Her first crush became her greatest betrayal. He was the boy she once trusted... until he tore her family apart. Now, loyalty and love collide in this explosive enemies-to-lovers romance where the stakes are deadly, and the passion is undeniable.

Sage & Mia – A broken soldier. A woman seeking redemption. He's an ex-military protector carrying scars that run deeper than skin. She's a survivor desperate for a second chance. Together, they'll risk everything in a story of healing, devotion, and fierce love.

If you crave bad boy bikers, second chances, sizzling chemistry, and heroines strong enough to stand their ground, this series is for you.

Grab all nine books in one set and binge the complete saga of love, loyalty, and danger in the MC world. If you enjoy sizzling adult romances with unexpected twists, this new adult motorcycle club book is a must-read. Perfect for fans of Julia Kent, Melanie Harlow, Monica Murphy, Rina Kent and Parker S. Huntington.