Who watches the Watcher? "The Official Handbook of the Marvel Universe" does! This latest volume of the handbook series features more up-to-date and expanded biographies of the "Marvel" characters you love! "Thor" proclaims this tome 'good as Asgardian gold' because it includes the Thing, 3-D Man, Thunderbird, Thundra, Tigra, Toro, the Two-Gun Kid, Ultragirl, Union Jack, the USAgent, Valkyrie, and Vindicator! Thanos declares this book 'cold as Death's kiss' because of the Titanium Man, Toad, Tyrannus, the U-Foes, Ultron, Umar, and Venom! Also: Thunderbolts! Vampires! Flash Thompson! Ben Urich! Thunderstrike! and much, much more!