Chapter Book / 2025
Asha and Baz Meet Mary Anning
Time-traveling kids seek fossil secrets to win a school challenge.
Ages 7–10
108 pages
Caroline Fernandez
$9.99
Kids Books / Common Deer Press
Common Deer Press Books
Chapter Book / 2025
Asha and Baz Meet Gladys West
Lost in a garden, two friends seek a mathematician's help to decode a secret message.
Ages 7–10
108 pages
Caroline Fernandez
$8.99
Chapter Book / 2024
Asha and Baz Meet Katia Krafft
Asha and Baz face volcanic dangers to win a school challenge.
Ages 6–8
114 pages
Caroline Fernandez
$7.99
Chapter Book / 2023
Asha and Baz Meet Elizebeth Friedman
Kids travel to 1942 to crack codes with a WWII codebreaker. Can they solve the mystery in time?
Ages 6–9
112 pages
Caroline Fernandez
$7.99
Chapter Book / 2023
Asha and Baz Meet Hedy Lamarr
Two kids time-travel to 1941 to solve a coding challenge with Hedy Lamarr's help.
Ages 6–9
108 pages
Caroline Fernandez
$7.99
Chapter Book / 2022
A Knotty Problem
A math club's future hangs in balance as friendships fracture and a move looms.
Ages 9–12
206 pages
David Cole
$12.95
Chapter Book / 2022
Asha and Baz Meet Mary Sherman Morgan
A magic stick sends kids back in time to solve their rocket dilemma.
Ages 5–8
106 pages
Caroline Fernandez
$7.99
Picture Book / 2021
The Adventures of Grandmasaurus
Grandma's sneezes turn her into marine reptiles. Can her grandkids catch her in time?
Ages 4–8
40 pages
Caroline Fernandez
$12.95
Chapter Book / 2021
An Incorrect Solution
Can math solve the challenges of new teachers and classmates?
Ages 9–12
180 pages
David Cole
$11.95
Chapter Book / 2021
The Math Kids
A cipher leads kids to a haunted house. Can they solve the mystery?
Ages 9–12
188 pages
David Cole
$11.95
Chapter Book / 2019
An Unusual Pattern
Can math solve a cryptic poem and clear a friend's name?
Ages 9–12
120 pages
David Cole
$11.95
Chapter Book / 2019
A Sequence of Events
A missing teammate and a kidnapping test The Math Kids' problem-solving skills.
Ages 9–12
132 pages
David Cole
$11.95
Chapter Book / 2018
The Prime-Time Burglars: The Prime-Time Burglars (Volume 1)
Three kids use math to tackle neighborhood burglaries and bullies.
Ages 8–12
114 pages
David Cole
$7.99