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The Rock Box!: A Who HQ Collection
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The Rock Box!: A Who HQ Collection
by Who HQ
What Is the Stanley Cup?
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What Is the Stanley Cup?
by Gail Herman, Who HQ, Gregory Copeland (Illustrator)
What Is LEGO?
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What Is LEGO?
by Jim O'Connor, Who HQ, Ted Hammond (Illustrator)
What Was the March on Washington?
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What Was the March on Washington?
by Kathleen Krull, Who HQ
What Is the Panama Canal?
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What Is the Panama Canal?
by Janet B. Pascal, Who HQ, Tim Foley (Illustrator)
What Were the Roaring Twenties?
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What Were the Roaring Twenties?
by Michele Mortlock, Who HQ, Jake Murray (Illustrator)
What Was the Ice Age?
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What Was the Ice Age?
by Nico Medina, Who HQ, David Groff (Illustrator)
Disasters!: A Who HQ Collection
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Disasters!: A Who HQ Collection
by Who HQ
What Was the Children's Blizzard of 1888?
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What Was the Children's Blizzard of 1888?
by Steve Korté, Who HQ
What Was the Titanic?
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What Was the Titanic?
by Stephanie Sabol, Who HQ
What Was the Great Chicago Fire?
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What Was the Great Chicago Fire?
by Janet B. Pascal, Who HQ
What Is the World Series?
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What Is the World Series?
by Gail Herman, Who HQ, David Grayson Kenyon (Illustrator)
What Were the Salem Witch Trials?
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What Were the Salem Witch Trials?
by Joan Holub, Who HQ, Dede Putra (Illustrator)
What Was the Donner Party?
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What Was the Donner Party?
by Ben Hubbard, Who HQ, Tim Foley (Illustrator)
What Are the Winter Olympics?
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What Are the Winter Olympics?
by Gail Herman, Who HQ, Jake Murray (Illustrator)

All Books in This Series

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Title: What Was the Gold Rush?, Author: Joan Holub
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What Was the Gold Rush?
by Joan Holub, Who HQ, Tim Tomkinson (Illustrator)
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Paperback $5.99
Title: What Was Hurricane Katrina?, Author: Robin Koontz
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What Was Hurricane Katrina?
by Robin Koontz, Who HQ, John Hinderliter (Illustrator)
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Paperback $6.99
Title: What Was the Boston Tea Party?, Author: Kathleen Krull
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What Was the Boston Tea Party?
by Kathleen Krull, Who HQ, Lauren Mortimer (Illustrator)
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Paperback $7.99
Title: What Was the Bombing of Hiroshima?, Author: Jess Brallier
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What Was the Bombing of…
by Jess Brallier, Who HQ, Tim Foley (Illustrator)
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Paperback $7.99
Title: What Is the Statue of Liberty?, Author: Joan Holub
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What Is the Statue of Liberty?
by Joan Holub, Who HQ, John Hinderliter (Illustrator)
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Paperback $7.99
Title: What Was Ellis Island?, Author: Patricia Brennan Demuth
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What Was Ellis Island?
by Patricia Brennan Demuth, Who HQ, David Groff (Illustrator)
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Paperback $7.99
Title: What Are the Winter Olympics?, Author: Gail Herman
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What Are the Winter Olympics?
by Gail Herman, Who HQ, Jake Murray (Illustrator)
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Paperback $5.99
Title: What Was the Ice Age?, Author: Nico Medina
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What Was the Ice Age?
by Nico Medina, Who HQ, David Groff (Illustrator)
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Paperback $5.99
Title: What Was D-Day?, Author: Patricia Brennan Demuth
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What Was D-Day?
by Patricia Brennan Demuth, Who HQ, David Grayson Kenyon (Illustrator)
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Paperback $7.99
Title: What Was the Vietnam War?, Author: Jim O'Connor
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What Was the Vietnam War?
by Jim O'Connor, Who HQ, Tim Foley (Illustrator)
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Paperback $7.99
Title: What Was the Plague?, Author: Roberta Edwards
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What Was the Plague?
by Roberta Edwards, Who HQ, Dede Putra (Illustrator)
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Paperback $7.99
Title: What Is NASA?, Author: Sarah Fabiny
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What Is NASA?
by Sarah Fabiny, Who HQ, Ted Hammond (Illustrator)
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Paperback $5.99
Title: What Was the Age of Exploration?, Author: Catherine Daly
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What Was the Age of…
by Catherine Daly, Who HQ, Jake Murray
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Paperback $7.99
Title: What Was the Children's Blizzard of 1888?, Author: Steve Korté
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What Was the Children's…
by Steve Korté, Who HQ, Dede Putra (Illustrator)
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Paperback $7.99
Title: What Were the Negro Leagues?, Author: Varian Johnson
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What Were the Negro Leagues?
by Varian Johnson, Who HQ, Stephen Marchesi (Illustrator)
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Paperback $7.99
Title: What Is Congress?, Author: Jill Abramson
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What Is Congress?
by Jill Abramson, Who HQ, David Malan (Illustrator)
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Paperback $7.99
Title: What Was Pompeii?, Author: Jim O'Connor
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What Was Pompeii?
by Jim O'Connor, Who HQ, John Hinderliter (Illustrator)
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Paperback $6.99
Title: What Are Castles and Knights?, Author: Sarah Fabiny
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What Are Castles and Knights?
by Sarah Fabiny, Who HQ, Dede Putra (Illustrator)
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Paperback $7.99
Title: What Is the Women's Rights Movement?, Author: Deborah Hopkinson
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What Is the Women's Rights…
by Deborah Hopkinson, Who HQ, Laurie A. Conley (Illustrator)
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Paperback $5.99
Title: What Is the Panama Canal?, Author: Janet B. Pascal
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What Is the Panama Canal?
by Janet B. Pascal, Who HQ, Tim Foley (Illustrator)
Explore Series
Paperback $7.99

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