Her Protector by Silke Campion

She’s his treasure to protect.

Chris:
A traumatic brain injury changed his life, but trading his Army Ranger uniform for some Brothers In Arms mechanic’s overalls provides the peace he needs to find his new normal. Who could have guessed that the tiny, fiery-haired librarian would give him new purpose, too? Now all he wants to do with the rest of his life is protect his treasure from any harm.

Annie:
Five-foot-two on a big hair day, Annie Brewster has forged her own path in life, but inner strength only goes so far when an ex-gone-bad tries to get his way. Thankfully, the gentle giant who’s been starring in her most intimate fantasies gives her his protection… and his heart.