[EricH]

I'd get both. They are coffee-table books, but they give a lot of insight into the processes behind some of the top teams in FIRST. 1114, 111, 357, 330, 190, and 33 are just some of the teams that I remember being in one or both. 357 happens to have a patent on an item they developed in FIRST; some of 33's software wound up in at least one Chrysler model some years ago, IIRC.