Forever Engaged by Ashtyn Newbold

He’s determined to win her back. She’s determined to forget him.

Four years ago in Cornwall, Sophia Hale’s heart was broken. The man she loved, Isaac Ellington, cast her aside—or so she was told. Despite now being resigned to spinsterhood, her new stepfather drags her back into London society, insisting she find a match. She even considers it—until Isaac strolls back into her life.
Isaac never stopped loving Sophia. Now in London, his inability to open his heart has earned him the reputation of a heartbreaker, not to mention a swift banishment from every respectable gentleman’s club. His only option? Blackstone’s—a club for outcasts—where the rules from his host are simple: mend his ways, or be cast out for good. There’s just one problem: Lord Blackstone’s stepdaughter is none other than Sophia, and she’s courting someone else.
With secrets between them, an overprotective stepfather watching their every move, and an inconvenient amount of unresolved feelings, Sophia and Isaac must decide: risk their hearts again, or remain forever apart?