Witch Mate? by Hope Bennett

Anthony is in trouble. As a witch without the ability to cast actual spells, Anthony’s place in his coven is dependent upon his brother. But when his brother helps him escape the priest’s grip, he has nobody to turn to except the dragon shifter he can’t get out of his mind. But he doesn’t really know Cuthbert Hoskins – they’ve only ever emailed before now.
Dimpy is worried about his associate… and the witch who turned up out of the blue. When Professor Anthony Beckinsale stops replying to his emails, Dimpy decides to investigate, just to check nothing bad has happened to him. And then, when an unknown witch turns up at Nana’s castle injured, his dragon starts to get riled. But which man should he protect?