Mac ; Windows 8, 8 RT, 10 and Modern UI (I spotted the sequel, Waiting Games, in the book store a year or two after Sooner or Later came out and bought it for 95 cents.) Every once in a while, I'll come across the books and I end up getting sucked into the world of Jessie and Michael for 2 hours, and suddenly I'm that same 10 year old back Reviews: