Volume 91 | Number 5 | September-October 2003
Fernando Gouvêa
In Abel's Proof, Peter Pesic sets out to tell the story of algebraic equations and to explain the unsolvability of the quintic
Chris Poulsen
In Snowball Earth Gabrielle Walker describes in dramatic fashion a hotly contested theory in earth science, sneaking lots of geological detail into her account of trotting the globe on field excursions with experts.