About This Book

Billy and Hoover are back in the hilarious new series from bestselling authors Henry Winkler and Lin Oliver!

It's time for Moorepark Middle School's annual Speak Out Challenge, and Billy Broccoli thinks he's got it made. With his best friend Hoover Porterhouse-the ghost with the most-by his side, Billy's got the competition in the bag. Who wouldn't vote for a demonstration on mind reading?

But when Billy lands a spot on the seventh grade team, he starts spending more time with his new teammates than he does with Hoover. And the Hoove plays second fiddle to no one! If Billy's not careful, his secret weapon might just vanish into thin air, leaving Billy to pick up the pieces of a demonstration day disaster!

About the Authors or Illustrators

Henry Winkler

Read about first-time children's author and seasoned actor-director Henry Winkler and the book he co-wrote, Hank Zipzer: The Mostly True Confessions of the World's Best Underachiever.

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Lin Oliver

Lin Oliver is the coauthor (with Henry Winkler) of the New York Times bestselling middle-grade series, Hank Zipzer: World's Best Underachiever and Who Shrunk Daniel Funk? Lin resides in Los Angeles, California.

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