I read pretty much anything, from fantasy (City of Stairs by Robert Jackson Bennett) to romance (Bared to You by Sylvia Day) to classics (Heart of Darkness by Joseph Conrad). The only genres I don't read are self-help and comic books/graphic novels.
I love Jamie, he can do no wrong and I'll buy pretty much anything he writes. We've already used the Roast Chicken recipe and one of the leftover recipes that go with it. The whole idea is very useful, especially as we're a family that have been stuck in the rut of using its leftovers in their original form - as the meat and three veg it started out as - which isn't always appetising two days later, but changing the base ingredients into another meal altogether gives you a different meal that doesn't feel (or taste) like your eating the same thing two days in a row (which is a nice change). I highly recommend anything Jamie has ever written.