an introduction to manifolds

A Child's Introduction to the Night Sky - (Hardcover)

Visual Learning: Physics - (Barron's Visual Learning) by Kurt Baker (Paperback)

The World Atlas of Language - by Gaston Dorren (Hardcover)

Introduction to Analysis - (Dover Books on Mathematics) by Maxwell Rosenlicht (Paperback)

A Project to Find the Fundamental Theory of Physics - by Stephen Wolfram

Fossils for Kids - (Simple Introductions to Science) by Dan R Lynch

A Child's Introduction to Egyptology - by Heather Alexander (Hardcover)

Barron's Science 360: A Complete Study Guide to Chemistry with Online Practice - (Barron's Test Prep) by Mark Kernion & Joseph A Mascetta

The Little Book of String Theory - (Science Essentials) by Steven S Gubser (Hardcover)

Chess Tactics Workbook for Kids - by John Nunn (Hardcover)

Rock Collecting for Kids - (Simple Introductions to Science) by Dan R Lynch

1100 Words You Need to Know + Online Practice - 8th Edition by Rich Carriero & Murray Bromberg & Melvin Gordon (Paperback)

I See You. Do You See Me? A young reader's introduction to bird watching - by Pam Sheppard (Paperback)

Barron's Science 360: A Complete Study Guide to Biology with Online Practice - (Barron's Test Prep) by Gabrielle I Edwards & Cynthia Pfirrmann

What a Map Can Do - by Gabrielle Balkan (Hardcover)

Introduction to Mythology for Kids - by Zachary Hamby (Paperback)

A Child's Introduction to Hip-Hop - by Jordannah Elizabeth (Hardcover)

How Science Works - (DK How Stuff Works) by DK (Hardcover)

An Introduction to Statistical Learning - (Springer Texts in Statistics) 2nd Edition

The Invisible World of Germs - (Very Short Introduction for Curious Youn) by Isabel Thomas (Hardcover)

Chess Opening Traps for Kids - by Graham Burgess (Hardcover)

The Amazing Power of Activism - (Very Short Introduction for Curious Youn) by Lily Dyu (Hardcover)