I Spy & Fair Game are my favs, but so is Adrien English. I'm kind of partial to Josh Lanyon's books in general but his Dangerous Ground series is a solid read IMHO, for stand alones by him as well as Fair Game I really, really like Come Unto These Yellow Sands, Cards On the Table and Lovers and Other Strangers all of them were just amazing reads for me and he's probably one of the few authors I consistently reread. Let me know how you like Dangerous Grounds and Adrien English once you get through them, I'd be interested in knowing. Happy reading.