Money World
What Is Money?
Why people invented money, the three jobs money does, and how barter turned into coins, paper and digital money.
Free sampleJunior 4+Explorer 8+Advanced 13+12 min✓ Completed

The Wealthonauts Adventures · Book 13
All twelve books in one set
Ages 4+eBook available now
The Wealthonauts Adventures Complete Series bundles all twelve books in one set, making it the easiest way to build a shelf of financial literacy books for kids. The series runs from picture books for ages 4 and up to a futures book for teens, so siblings of different ages can grow into it together.

The set grows with your family. Younger readers start with picture books, while older kids move on to chapter books about markets and risk.
Each title connects to lessons, games and printable worksheets on Wealthonauts.com. In addition, every book is written with accuracy in mind, so the vocabulary kids learn matches what they will meet later in life.
The complete digital set is available now: all twelve eBooks in one purchase, ready to read online right after checkout from your order confirmation or My account → My books. The paperback set is coming soon; sign up below to hear when it launches. You can also buy single titles on the Wealthonauts books page.
Because each story builds on the one before, reading in order works well. However, kids can also jump straight to the topic they are curious about, such as the stock market or buying a home.
Read one chapter or spread at a time, then pause and ask what the characters should do next. Afterward, open the matching free lessons below for activities at three age levels. Teachers can pair this financial literacy books for kids with the printable worksheets in the Academy.
Purchases are completed by a parent or guardian at checkout. eBooks are read online: open them from the order confirmation page, the confirmation email or My account → My books.
Read the series in order or follow your child’s interests. Each book lists its matching lessons and games.
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Money World
Why people invented money, the three jobs money does, and how barter turned into coins, paper and digital money.
Free sampleJunior 4+Explorer 8+Advanced 13+12 min✓ Completed
Contract Constellation
A promissory note is a written promise to repay money. Discover its parts — principal, interest, maturity and signature — at three age levels.
🔒 All-AccessJunior 4+Explorer 8+Advanced 13+15 min✓ Completed
Stock Market Station
A share is a small piece of a company. Meet shareholders, stock exchanges, dividends, risk and diversification.
🔒 All-AccessJunior 4+Explorer 8+Advanced 13+12 min✓ Completed

Book 01 · Ages 4+
Goldie’s journey from barter to digital dollars
eBook available now

Book 02 · Ages 6+
Professor Ledger explains loans, interest and promissory notes
eBook available now