Books in Series Order

See All
What Was the Ice Age?
QUICK ADD
What Was the Ice Age?
by Nico Medina, Who HQ, David Groff (Illustrator)
What Is Congress?
QUICK ADD
What Is Congress?
by Jill Abramson, Who HQ, David Malan (Illustrator)
What Was Pompeii?
QUICK ADD
What Was Pompeii?
by Jim O'Connor, Who HQ, John Hinderliter (Illustrator)
What Was the Boston Tea Party?
QUICK ADD
What Was the Boston Tea Party?
by Kathleen Krull, Who HQ, Lauren Mortimer (Illustrator)
What Is the Statue of Liberty?
QUICK ADD
What Is the Statue of Liberty?
by Joan Holub, Who HQ, John Hinderliter (Illustrator)
What Was the San Francisco Earthquake?
QUICK ADD
What Was the San Francisco Earthquake?
by Dorothy Hoobler, Thomas Hoobler, Who HQ, Ted Hammond (Illustrator)
What Was the Titanic?
QUICK ADD
What Was the Titanic?
by Stephanie Sabol, Who HQ, Gregory Copeland (Illustrator)
What Was the Vietnam War?
QUICK ADD
What Was the Vietnam War?
by Jim O'Connor, Who HQ, Tim Foley (Illustrator)
What Was the Tulsa Race Massacre of 1921?
QUICK ADD
What Was the Tulsa Race Massacre of 1921?
by Caleb Gayle, Who HQ, Tim Foley (Illustrator)
What Is Climate Change?
QUICK ADD
What Is Climate Change?
by Gail Herman, Who HQ, John Hinderliter (Illustrator)
What Is NASA?
QUICK ADD
What Is NASA?
by Sarah Fabiny, Who HQ, Ted Hammond (Illustrator)
What Is the AIDS Crisis?
QUICK ADD
What Is the AIDS Crisis?
by Nico Medina, Who HQ, Tim Foley (Illustrator)
What Was the Holocaust?
QUICK ADD
What Was the Holocaust?
by Gail Herman, Who HQ, Jerry Hoare (Illustrator)
What Is the Declaration of Independence?
QUICK ADD
What Is the Declaration of Independence?
by Michael C. Harris, Who HQ, Jerry Hoare (Illustrator)
What Are Taylor Swift's Eras? Pre-Order Now
QUICK ADD
What Are Taylor Swift's Eras?
by Niki Catherine, Who HQ, Laurie A. Conley (Illustrator)

All Books in This Series

1- 20 of 69 results
Grid View Grid
List View List
Grid View Grid
List View List
Title: What Was the Ice Age?, Author: Nico Medina
QUICK ADD
What Was the Ice Age?
by Nico Medina, Who HQ, David Groff (Illustrator)
Explore Series
Paperback $7.99
Title: What Is Congress?, Author: Jill Abramson
QUICK ADD
What Is Congress?
by Jill Abramson, Who HQ, David Malan (Illustrator)
Explore Series
Paperback $7.99
Title: What Was Pompeii?, Author: Jim O'Connor
QUICK ADD
What Was Pompeii?
by Jim O'Connor, Who HQ, John Hinderliter (Illustrator)
Explore Series
Paperback $7.99
Title: What Was the Boston Tea Party?, Author: Kathleen Krull
QUICK ADD
What Was the Boston Tea Party?
by Kathleen Krull, Who HQ, Lauren Mortimer (Illustrator)
Explore Series
Paperback $7.99
Title: What Is the Statue of Liberty?, Author: Joan Holub
QUICK ADD
What Is the Statue of Liberty?
by Joan Holub, Who HQ, John Hinderliter (Illustrator)
Explore Series
Paperback $7.99
Title: What Was the Vietnam War?, Author: Jim O'Connor
QUICK ADD
What Was the Vietnam War?
by Jim O'Connor, Who HQ, Tim Foley (Illustrator)
Explore Series
Paperback $7.99
Title: What Was the Tulsa Race Massacre of 1921?, Author: Caleb Gayle
QUICK ADD
What Was the Tulsa Race…
by Caleb Gayle, Who HQ, Tim Foley (Illustrator)
Explore Series
Paperback $7.99
Title: What Was the Holocaust?, Author: Gail Herman
QUICK ADD
What Was the Holocaust?
by Gail Herman, Who HQ, Jerry Hoare (Illustrator)
Explore Series
Paperback $7.99
Title: What Are Taylor Swift's Eras?, Author: Niki Catherine Pre-Order Now
QUICK ADD
What Are Taylor Swift's Eras?
by Niki Catherine, Who HQ, Laurie A. Conley (Illustrator)
Explore Series
Paperback $7.99
Title: What Was World War I?, Author: Nico Medina
QUICK ADD
What Was World War I?
by Nico Medina, Who HQ, Dede Putra (Illustrator)
Explore Series
Paperback $7.99
Title: What Was the Plague?, Author: Roberta Edwards
QUICK ADD
What Was the Plague?
by Roberta Edwards, Who HQ, Dede Putra (Illustrator)
Explore Series
Paperback $7.99
Title: What Is the Stanley Cup?, Author: Gail Herman
QUICK ADD
What Is the Stanley Cup?
by Gail Herman, Who HQ, Gregory Copeland (Illustrator)
Explore Series
Paperback $7.99
Title: What Is Juneteenth?, Author: Kirsti Jewel
QUICK ADD
What Is Juneteenth?
by Kirsti Jewel, Who HQ, Manuel Gutierrez (Illustrator)
Explore Series
Paperback $7.99
Title: What Were the Shark Attacks of 1916?, Author: Nico Medina
QUICK ADD
What Were the Shark Attacks of…
by Nico Medina, Who HQ, Tim Foley (Illustrator)
Explore Series
Paperback $7.99
Title: What Were the Negro Leagues?, Author: Varian Johnson
QUICK ADD
What Were the Negro Leagues?
by Varian Johnson, Who HQ, Stephen Marchesi (Illustrator)
Explore Series
Paperback $7.99
Title: What Were the Salem Witch Trials?, Author: Joan Holub
QUICK ADD
What Were the Salem Witch…
by Joan Holub, Who HQ, Dede Putra (Illustrator)
Explore Series
Paperback $7.99
Title: What Are the Summer Olympics?, Author: Gail Herman
QUICK ADD
What Are the Summer Olympics?
by Gail Herman, Who HQ, Stephen Marchesi (Illustrator)
Explore Series
Paperback $7.99
Title: What Are the Winter Olympics?, Author: Gail Herman
QUICK ADD
What Are the Winter Olympics?
by Gail Herman, Who HQ, Jake Murray (Illustrator)
Explore Series
Paperback $7.99
Title: What Were the Roaring Twenties?, Author: Michele Mortlock
QUICK ADD
What Were the Roaring Twenties…
by Michele Mortlock, Who HQ, Jake Murray (Illustrator)
Explore Series
Paperback $7.99
Title: What Is a Presidential Election?: with Activities, Stickers, and a Poster!, Author: Douglas Yacka
QUICK ADD
What Is a Presidential…
by Douglas Yacka, Who HQ, Robert Squier (Illustrator)
Explore Series
Paperback $7.99

Pagination Links