Which is the best Jamie Oliver cookbook?

I'I like the Naked Chef style, looking for basics, like pasta, casseroles, main courses etc. I bought a book of his but gave it away b/c the entrees were mainly huge hunks of meat like roasts and a whole baked chicken, stuff i would never cook.

A few years ago I saw a J. Oliver book that included dishes like chicken tikka masala, fish & chips. That's the kind of food I'm looking for.

Any recommendations?