Return home to Diamond Back Ranch in this spicy-yet-sweet cowboy romance full of forbidden love, second chances and the pressures of a family legacy . . .

As the owner of Diamond Back Ranch, Lil Dean will do anything to protect her family's legacy - even if it means marrying into the Sinclair family, who own Elk Creek Ranch next door. But the brother she's engaged to isn't the one she's fallen in love with, and when the truth is revealed, her relationship with the youngest Sinclair, Ryder, implodes and the man she loves, Tristan, is banished to New York.

Now, five years later, Tristan Sinclair is back - and the spark between him and Lil is still undeniable. But the web of long-held family secrets and histories between them feels insurmountable, and with Diamond Back Ranch once again under threat, soon Lil and Tristan will have to decide - the ranch or their relationship?

Gemma Morr has worked in book marketing for twenty years, connecting imaginations with the worlds in which they belong. She currently lives in Hampshire with her husband and two children. Untamed Heart is her debut novel.