With hundreds of titles and counting, the complete who was series list can feel as vast as history itself. You see them everywhere—those iconic bobble-headed covers staring out from bookstore shelves and library carts. But for parents and educators trying to find the right book, the sheer volume can be overwhelming. Where do you start when you’re looking for a specific topic, a certain reading level, or simply the next great story to spark a young reader’s curiosity?
This isn’t just about finding a single biography. It’s about using the series as a tool to unlock a world of interconnected stories, events, and places. We’ll break down how to navigate this incredible collection, moving from a simple list to a curated learning journey.
At a Glance: Mastering the “Who Was?” Universe
This guide will show you how to strategically navigate the extensive “Who Was?” catalog. Here’s what you’ll be able to do:
- Categorize the List: Quickly sort through figures by their field of influence—from artists and scientists to activists and world leaders.
- Explore the Spin-Offs: Understand the purpose of the “What Was…?” and “Where Is…?” series and how they complement the biographies.
- Build Themed Reading Paths: Create custom reading lists that follow a child’s specific interests, turning one book into a deep dive on a whole subject.
- Pinpoint the Perfect Book: Find titles that match specific school topics, personal interests, or developmental levels.
- Answer Key Questions: Get clear, straightforward answers about the series’ historical accuracy, target age range, and handling of complex subjects.
Deconstructing the List: Finding Order in the Collection
The “Who Was?” series began in 2002 with a simple mission: make history accessible and engaging for young readers. Published by Penguin Workshop, the collection has grown to over 250 titles, making it one of the most comprehensive biographical series for children. While a chronological list exists, the real power comes from understanding its thematic structure.
The books are not just a random assortment of famous names. They represent a carefully considered cross-section of history and culture. For a general overview of the series’ educational philosophy and classroom impact, you can Learn About the Who Was Series. Here, we’ll focus specifically on dissecting the list so you can find exactly what you need.
Sort by Field of Influence
Most readers come to the series looking for a person who excelled in a specific area. Thinking in categories is the fastest way to narrow your search.
| Category | Description & Examples |
|---|---|
| Scientists & Innovators | Figures who changed our understanding of the world or invented new technologies. Examples: Who Is Bill Gates?, Who Was Albert Einstein?, Who Was Marie Curie? |
| Artists & Entertainers | People who created timeless art, music, literature, or films. Examples: Who Were the Brothers Grimm?, Who Was Alfred Hitchcock?, Who Was Dr. Seuss? |
| World Leaders & Activists | Individuals who led nations, fought for justice, or sparked social change. Examples: Who Was Andrew Jackson?, Who Was Martin Luther King, Jr.?, Who Was Anne Frank? |
| Athletes | Sports legends who broke records and inspired millions with their determination. Examples: Who Was Babe Ruth?, Who Is Michael Jordan?, Who Was Jackie Robinson? |
| Explorers & Adventurers | Trailblazers who ventured into unknown territories, from the depths of the ocean to the stars. Examples: Who Was Amelia Earhart?, Who Was Neil Armstrong?, Who Was Davy Crockett? |
| This thematic approach allows you to follow a child’s budding interest. A kid who loves building with LEGOs might start with Who Was Frank Lloyd Wright? and then move on to Who Is Bill Gates? to see a different kind of “building.” |
The “Who Is…?” Distinction: History in the Making
You’ll notice some titles begin with “Who Is…?” instead of “Who Was…?” This is a simple but important distinction: “Who Was” books feature historical figures who are no longer living, while “Who Is” books cover influential people who are still alive.
This allows the series to feel current and relevant. A child can read about historical icons like Abraham Lincoln and then pick up a biography of a contemporary figure they see in the news, like Who Is Malala Yousafzai? or Who Is Michelle Obama?. It’s a brilliant way to show kids that history isn’t just about the past—it’s being made every day.
Beyond the Biographies: Exploring the Spin-Off Series

The “Who HQ” universe extends far beyond individual lives. Two major spin-off series, “What Was…?” and “Where Is…?”, provide crucial context, transforming the collection from a set of biographies into a web of interconnected knowledge.
“What Was…?”: The Stories Behind Key Events
The “What Was…?” series tackles pivotal moments and eras in history. These books answer the “what” and “why” behind the events that shaped the lives of the figures in the main series.
- Focus: Historical events, movements, and cultural phenomena.
- Examples: What Was the Great Depression?, What Was the Underground Railroad?, What Was the Gold Rush?
- How it Connects: A reader fascinated by Who Was Abraham Lincoln? can gain a deeper understanding of his presidency by reading What Was the Civil War? and What Was the Battle of Gettysburg?.
“Where Is…?”: Discovering the World’s Most Famous Places
The “Where Is…?” series functions as a geographical and cultural guide to the world’s most significant landmarks, both natural and human-made.
- Focus: Famous locations and structures.
- Examples: Where Is the Grand Canyon?, Where Is the White House?, Where Is the Great Wall?
- How it Connects: After reading Who Was George Washington?, a child can explore his home in Where Is Mount Vernon? or the seat of government he helped establish in Where Is the White House?.
These spin-offs are the connective tissue of the Who HQ library. By combining them, you can create a rich, multi-faceted learning experience that goes far beyond a single biography.
A Practical Playbook for Building a Reading Journey

The true magic of the who was series list isn’t its length, but its potential for curation. Instead of just picking books at random, you can design a “reading path” that follows a child’s natural curiosity.
Step-by-Step: Creating a Themed Reading List
- Find the Spark: It all starts with a single point of interest. Did your child love a recent movie about space? Did a school project on the American Revolution capture their imagination? Start there.
- Choose an Anchor Book: Find the central “Who Was?” biography that aligns with that interest. For a space enthusiast, this is likely Who Was Neil Armstrong?.
- Branch Out to Related Figures: Who else is part of that story? Add other relevant biographies. For the space theme, you could add Who Was Sally Ride? (first American woman in space) and Who Were the Wright Brothers? (pioneers of flight).
- Add Context with Spin-Offs: Broaden the view with “What Was…?” and “Where Is…?” titles. Complete the space theme with What Was the Space Race? and Where Is Our Solar System?.
In just four steps, you’ve moved from one book to a five-book mini-curriculum that explores a topic from multiple angles.
Example Reading Path: The Fight for Equal Rights
Let’s see this in action with a more complex theme.
- The Spark: A child asks about fairness or learns about Martin Luther King, Jr. Day at school.
- Anchor Book: Who Was Martin Luther King, Jr.?
- Branching Out:
- Who Was Rosa Parks? (Connects to the Montgomery Bus Boycott)
- Who Was Harriet Tubman? (Goes back to the roots of the struggle for freedom)
- Who Was Jackie Robinson? (Shows the fight for equality in sports)
- Adding Context:
- What Was the Civil Rights Movement? (Provides the big picture)
- What Was the Underground Railroad? (Explains the system Harriet Tubman used)
This curated list tells a much deeper and more nuanced story than any single book could. It shows how different people, in different eras, contributed to a common cause.
Quick Answers to Common Questions
As a specialist, I hear the same questions from parents and educators all the time. Here are some clear, direct answers.
Q: Are the “Who Was?” books historically accurate?
A: Yes, the books are well-researched and fact-checked, intended to be accurate introductions for a young audience. The authors, including experienced children’s writers like Patricia Brennan Demuth and James Buckley, Jr., work to simplify complex histories without sacrificing essential truths. They are nonfiction, not historical fiction.
Q: Do the books address difficult or controversial topics?
A: Absolutely. The series doesn’t shy away from the complexities of history. For example, Who Was Andrew Jackson? presents him as both a war hero and the president who enforced the tragic “Trail of Tears,” acknowledging his ownership of enslaved people. Similarly, Who Was Anne Frank? carefully explains the horrors of the Holocaust in age-appropriate terms. The books are praised for handling these subjects with sensitivity and honesty.
Q: What is the target reading age for the series?
A: The sweet spot is generally ages 8 to 12 (grades 3-7). The text is straightforward, chapters are short, and illustrations help break up the content. However, they can also work as read-alouds for younger kids (ages 6-7) or as quick, high-interest reads for older kids who are reluctant readers.
Q: How many books are on the “Who Was Series List”?
A: The list includes over 250 titles and is constantly growing. Penguin Workshop typically releases several new books each year, including biographies and spin-off titles, ensuring the series remains fresh and relevant.
Your Next Step: From List to Library
The vast who was series list doesn’t have to be intimidating. Think of it not as a mountain to be climbed, but as a map to be explored. The right approach is to forget about “finishing” the list and focus on using it as a launchpad for discovery.
Start with one book that connects to a genuine interest. Use the spin-offs to add layers of context. Follow the threads from one person to the next. By using the series this way, you’re not just giving a child a book about a historical figure; you’re giving them a key to unlock the interconnected story of our world. Your curated library begins now.









