Temporary Monsters: The Temporary Magic Series, Book 1 (Unabridged‪)‬

Lenny Hodge is a young man with certain abilities - special talents that even he doesn't understand. It is only when he joins Terrifitemps (the temporary employment agency that secretly controls the world) and meets his new team - a psychic, a vampire, a ghost hunter, and a werevole (yes, a werevole) - that Lenny realizes how much his special talent will put him in jeopardy.

But it's worth it, right? Hasn't Lenny always wanted to save the world?