Caldecott Medalist, National Book Award winner, and New YorkTimes bestselling creator Dan Santat returns to Sidekickswith a brand-new adventure in this second series installment! Suitup for high-octane action and laughs!There's trouble at the Society of Superheroes!Captain Amazing, the longtime hero of Metro City, has retired,and he's enjoying a much-needed vacation at the World's BiggestBall of Yarn. But while he's away, there's trouble at home! A massivedata breech disrupts the Society of Superheroes, and a flashdrive containing sensitive information about Captain Amazing andother heroes winds up in reckless hands. Meanwhile, an unannouncedvisitor named Whipley arrives at the captain's house, and hispet sidekicks -- Manny, Roscoe, and Fluffy -- are skeptical of thestranger's intentions. The only sidekick excited by the visit isShifty.  Could Whipley be Shifty's loving, long-lost brother as he claims?Or is he framing the sidekicks for his own personal gain andvengeance?

Caldecott Medalist, National Book Award winner, and New YorkTimes bestselling creator Dan Santat returns to Sidekickswith a brand-new adventure in this second series installment! Suitup for high-octane action and laughs!There's trouble at the Society of Superheroes!Captain Amazing, the longtime hero of Metro City, has retired,and he's enjoying a much-needed vacation at the World's BiggestBall of Yarn. But while he's away, there's trouble at home! A massivedata breech disrupts the Society of Superheroes, and a flashdrive containing sensitive information about Captain Amazing andother heroes winds up in reckless hands. Meanwhile, an unannouncedvisitor named Whipley arrives at the captain's house, and hispet sidekicks -- Manny, Roscoe, and Fluffy -- are skeptical of thestranger's intentions. The only sidekick excited by the visit isShifty.  Could Whipley be Shifty's loving, long-lost brother as he claims?Or is he framing the sidekicks for his own personal gain andvengeance?

Caldecott Medalist, National Book Award winner, and New YorkTimes bestselling creator Dan Santat returns to Sidekickswith a brand-new adventure in this second series installment! Suitup for high-octane action and laughs!There's trouble at the Society of Superheroes!Captain Amazing, the longtime hero of Metro City, has retired,and he's enjoying a much-needed vacation at the World's BiggestBall of Yarn. But while he's away, there's trouble at home! A massivedata breech disrupts the Society of Superheroes, and a flashdrive containing sensitive information about Captain Amazing andother heroes winds up in reckless hands. Meanwhile, an unannouncedvisitor named Whipley arrives at the captain's house, and hispet sidekicks -- Manny, Roscoe, and Fluffy -- are skeptical of thestranger's intentions. The only sidekick excited by the visit isShifty.  Could Whipley be Shifty's loving, long-lost brother as he claims?Or is he framing the sidekicks for his own personal gain andvengeance?