I confess I was never that enthusiastic about modern architecture - until I saw the Top Gear "super cars do France" episode which ended at the truly jaw droppingly beautiful Millau Viaduct. Keen to find out who had dreamed up such an epic structure, I found myself looking in more detail at the work of Foster and Partners, and finding that there were many iconic buildings by them I'd seen without realising who the architect was.
OK so it isn't a cheap book, and simply calling it a "catalogue" doesn't exactly do it justice, but the catalogue is a great way of appreciating the variety of interesting and thought provoking work the practice has undertaken. Packed full of photos, commentary, concept sketches etc.
Its very much project focused, so there is only a little bit about Norman Foster and the practice, so I guess you'll need to buy one of Norman Foster's books to find out more about the man himself.
So bearing in mind it directly contributed to me finally getting what modern architecture was all about, it was a very good buy for me.