X-Men - First Class - Tomorrow's Brightest (2007)

Collects X-Men: First Class Vol.1 (2006) #1-8.
For millions of years, mankind's place on Earth was unchallenged - until five young people paved the way for a new kind of human. While students at the Xavier School for Gifted Youngsters, Cyclops, Marvel Girl, Angel, Beast and Iceman taught the world what it meant to be X-Men. These are the hidden stories of the team that laid the foundation of a mutant dynasty!