Charlesbridge

For fans of the Sir Cumference series with coordinate geometry on their mind, here is the seventh installment in this fun look at math and language...

A go-to assortment of classroom activities and worksheets to accompany all ten books in the medieval math adventure series, Sir Cumference. With me...

Part of the popular Sir Cumference series! Baker Pia is back with a handy way of counting by tens and fractions in this fun introduction to the dec...

Part of the popular Sir Cumference series! Baker Pia is back with a handy way of counting by tens and fractions in this fun introduction to the dec...

Medieval math favorites Sir Cumference and Lady Di of Ameter learn a method to calculate volume in this adventure story introduction to a math curr...

Medieval math favorites Sir Cumference and Lady Di of Ameter learn a method to calculate volume in this adventure story introduction to a math curr...

Strap on your safety harness, because this tall tale is the wildest ride in the lower 48! Readers will experience the adventure of a lifetime as th...

Snuggly, fun, bouncy, and playful--who isn't smitten with kittens? A simple, rhyming story perfect for kitty loving kiddos everywhere!Get smitten w...

Snuggly, fun, bouncy, and playful--who isn't smitten with kittens? A simple, rhyming story perfect for kitty loving kiddos everywhere!Get smitten w...

Lizards are cool. Literally. They are ectotherms, which means they can’t make their own heat. That’s why you see many types of lizards basking in t...

The author/illustrator team of Sandra Markle and Alan Marks has had a profound impact on the world of children’s nonfiction with their collaborativ...

Poetry + Math + Science = A new way of looking at springMath meets metaphor in this eye-opening exploration of spring. Each clever equation is a ti...

Poetry + Math + Science = A new way of looking at spring. Now in paperback!Math meets metaphor in this eye-opening exploration of spring. Each clev...

In 1922, when Joseph-Armand Bombardier was fifteen years old he built his first snow vehicle. He had always loved to tinker with motors and make th...

In 1922, when Joseph-Armand Bombardier was fifteen years old he built his first snow vehicle. He had always loved to tinker with motors and make th...

Bear can't reach the cake he's after--it's so far up, and he's so far down! Will his friends be able to help?Toddlers will be drawn in by repetitio...

Elephant is so heavy, and all the other animals are so light. How will the seesaw ever go up and down?Toddlers will be drawn in by repetition, oppo...

A tender and gripping novel about family, identity, and loss.   Thirteen-year-old Tess is having a hard enough time understanding what it means to ...

Tackling divorce and suicide with a warmth and sensitive humor that refuses to be weighed down, Someone Else's Shoes chronicles a road trip that u...

Tackling divorce and suicide with a warmth and sensitive humor that refuses to be weighed down, Someone Else's Shoes chronicles a road trip that u...

"A great book to help students of all ages understand how they can welcome new members into their classrooms and communities." −School Library Jour...