These cool and collectable Bones find their home in this special Top Trumps Guide to GogoÕs Crazy Bones! Featuring the 30 hottest Bones out there, including some of the special Evolution series, this pack gives you the lowdown on the rarest, bounciest, quickest and most wanted Bones out there! And best of all, weÕve included rules for the best GogoÕs Games, plus a history of the GogoÕs, and even some gaming tips from GogoÕs Champions!