Baby book registries

Welcome to Taij's book registry!
Age: Turning 4 years old
Party: Sunday, June 23 at 10am
Location: New York
Team Taij!
Help expand Taij's library for his 4th birthday! Please write a note in the book so he can treasure your gift for years.
Need Ideas?
Bookshelf Builder's recommendations below are based on Taij's age and current interests. But ... you are welcome to go off-list as well!
ABCs of Mathematics
Summary
This alphabetical installment of the Baby University series is the perfect introduction for even the youngest mathematicians!
A is for Addition
B is for Base
C is for Chord
From addition to zero, The ABCs of Mathematics is a colorfully simple introduction for babies―and grownups―to a new math concept for every letter of the alphabet. Written by an expert, each page in this mathematical primer features multiple levels of text so the book grows along with your little mathematician.