When Grace offered to work at the vet clinic the summer between college and vet school, she did not expect her very first day to involve a sexy, shirtless cowboy, a misunderstanding of embarrassing proportions, or her arm shoulder-deep inside a birthing mare. Newly single and never one to jump in blindly with both feet, her summer kicks off to a very heated start when she finds herself jumping out of the frying pan that is Adam, and into the fire of his twin brother, Scott. Will the heat of this Texas summer melt her with desire or burn her to ashes when both billionaire, cowboy brothers set their sights on roping Grace in between them?