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Mr. Klutz is nuts!
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Mr. Nick is a lunatic!
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Mrs. Jafee is daffy!
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The spoon in the bathroom wall
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Mr. Klutz is nuts!
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Captain Underpants and the preposterous plight of the purple potty people
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A fine, fine school
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Confessions from the principal's kid
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Captain Underpants and the big, bad battle of the Bionic Booger Boy. Part 1, The night of the nasty nostril nuggets : the sixth epic novel
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Drooling and dangerous : the Riot Brothers return!
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Snarf attack, underfoodle, and the secret of life : the Riot brothers tell all
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Mrs. Dole is out of control!
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Captain Underpants and the invasion of the incredibly naughty cafeteria ladies from outer space (and the subsequent assault of the equally evil lunchroom zombie nerds) : the third epic novel
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Captain Underpants and the big, bad battle of the Bionic Booger Boy, part 1 : the night of the nasty nostril nuggets
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Henry Heckelbeck goes undercover
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Mrs. Jafee is daffy!
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The principal from the black lagoon
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Mr. Nick is a lunatic! My Weirdest School series, book 6
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The principal's on the roof
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Captain Underpants and the big, bad battle of the Bionic Booger Boy, part 2 : the revenge of the ridiculous Robo-Boogers : the seventh epic novel
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Captain Underpants and the big, bad battle of the Bionic Booger Boy, part 1 : night of the nasty nostril nuggets : the sixth epic novel
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Captain Underpants and the attack of the talking toilets [the second epic novel]
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Dr. Carbles is losing his marbles!
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Bully
