Stuart Gibbs is the New York Times bestselling author of the Charlie Thorne series, FunJungle series, Moon Base Alpha series, Once Upon a Tim series, and Spy School series. He has written screenplays, worked on a whole bunch of animated films, developed TV shows, been a newspaper columnist, and researched capybaras (the world's largest rodents). Stuart lives with his family in Los Angeles. You can learn more about what he's up to at StuartGibbs.com.
"Action-packed and thrilling."-- "School Library Connection,
recommended"
"Charlie is a terrific hero--outrageously smart, courageous, and
still believable as a kid. After this explosive start, young
readers will eagerly await her next adventure."-- "Publishers
Weekly"
"Gibbs deftly pens an Alex Rider-level adventure with this series
starter...It doesn't take a theoretical physicist to predict that
this series will be popular."-- "Booklist"
"Stuart Gibbs's CHARLIE THORNE AND THE LAST EQUATION is fast-paced,
smart, and action-packed. Gibbs knows how to write a real
page-burner. Charlie Thorne is a younger, smarter, cooler version
of Jason Bourne."-- "Chris Grabenstein, #1 New York Times
bestselling author"
"Whether she's catching big air on her snowboard or deciphering
clues hidden by Albert Einstein, Charlie Thorne is an ideal hero
for a new generation. Her pulse pounding adventure unfolds like one
of the equations she's so skilled at solving - the final answer
remains concealed until every last variable has been uncovered."--
"James Ponti, Edgar-award winning author of the Framed! and City
Spies series"
2019 Parents' Choice Recommended Seal award winner
![]() |
Ask a Question About this Product More... |
![]() |