The Bobblehead Effect
If you’ve spent five minutes in an elementary school library lately, you’ve seen the "big head" books. The caricature covers are a genius marketing move—they make historical figures look like approachable Funko Pops rather than dusty statues. This visual brand is the primary reason these books succeed where traditional textbooks fail. They signal to a kid that the content inside isn't going to be a lecture.
The secret sauce is the narrative pacing. Most nonfiction for this age group suffers from being too "encyclopedia-adjacent," but the Who Was? series understands that kids crave a protagonist. Whether it’s Who Was Neil Armstrong? or Who Was Amelia Earhart?, the books center on a person’s childhood struggles and "aha" moments. Learning that Albert Einstein was expelled from school or that King Tut’s tomb was surrounded by myths of mummy curses provides the kind of hook that keeps a seven-year-old engaged.
Formula as a Feature
While the repetitive structure might bore an adult, it is a massive confidence booster for book series for early readers. Once a child finishes one, they realize they have the "code" to read them all. They know exactly where the maps will be, how the timelines work, and that the black-and-white illustrations will break up the text every few pages.
This predictability makes them a perfect tool for building a second grade reading list that actually gets kids excited. It removes the "is this book too hard?" anxiety. If they could handle Who Was Abraham Lincoln?, they know they can handle Who Was Walt Disney?. For a kid who is just transitioning into chapter books, that sense of mastery is everything.
The Transition Game
Think of these books as the nonfiction side-step for kids who love Magic Tree House or I Survived. They offer that same "you are there" energy but with the added benefit of being true. However, because the series is so prolific, you have to be selective.
The quality can vary slightly depending on the subject. The volumes on scientists and explorers—like Who Was Marco Polo? or Who Was Isaac Newton?—tend to have more natural momentum than the political biographies, which can sometimes get bogged down in explaining complex government structures to an eight-year-old.
If your goal is building critical thinking and curiosity through engaging nonfiction, use these as appetizers. They are fantastic for sparking a "wait, really?" moment, but they aren't the final word. When your kid finishes the book on Who Was Claude Monet? and starts asking about how he painted with blurry lines, that’s your cue to find a high-quality art book with full-color plates. The Who Was? series starts the fire; you just have to keep it burning.
How to Buy
Don't feel the need to buy the massive box sets unless your kid is already a completionist. The 4.7 Amazon rating is high for a reason, but the magic wears off if you force a kid to read about a figure they have zero interest in. Instead, let them pick the "who" or the "what" based on their current obsession—space, art, or ancient history. It’s the most reliable way to turn a "school book" into a choice.
