If you're headed to one of the upcoming rounds of the 2006 Amp'd Mobile Supercross Series, make sure you pick up a copy of the souvenir yearbooks. Racer X Illustrated was once again the proud publisher of the yearbook, and this time it's packed with 244 pages full of photos, features, rider information, and supercross history. The books include all of the relevant supercross info, from rider numbers to event schedules to animated diagrams of every track on the tour. Below are some preview pages of the Amp'd Mobile Supercross Souvenir Yearbook, which you will find at outlets for every round of the tour.