A New York Times bestselling bedtime story with a math twist from Danica McKellar (well-known for her roles on The Wonder Years and The West Wing, and acclaimed author of multiple popular math books)—which sneaks in secret counting concepts on each page to help make your child smarter! This deceptively simple bedtime book, the first in the McKellar Math line, gives your child the building blocks for math success. As children say goodnight to the objects all around them—three wheels on a tricycle, four legs on a cat—they will connect with the real numbers in their world while creating cuddly memories, night after night. Actress, math whiz, and New York Times bestselling author Danica McKellar uses her proven math success to show children that loving numbers is as easy as 1, 2, 3."The joys of counting combine with pretty art and homage to Goodnight Moon." —Kirkus"McKellar brings her enthusiasm for mathematics to a younger crowd in this gentle and well-executed counting book." —Publishers Weekly"A similarly simple, quiet feel as Margaret Wise Brown’s iconic Goodnight Moon...there is a lot to count on." –Booklist"A winner for bedtimes or storytimes focusing on counting." —School Library Journal

Learn at home with help from The Wonder Years/Hallmark actress, math whiz, and New York Times bestselling author Danica McKellar using her acclaimed McKellar Math books! Fairies, butterflies, and magic help to make this math-focused picture book positively enchanting! Join ten flower friends for a night of excitement that mixes a little math with a lot of magic. As each flower turns into a butterfly, children will discover different ways to group numbers to create ten, an essential building block of math, all while watching each flower's dream come true. (And keep an eye out for the adorable caterpillar who wishes he could fly, too!) In this, the second book in the McKellar Math line, actress, math whiz, and New York Times bestselling author Danica McKellar once again sneaks in secret addition and subtraction concepts to help make your child smarter and uses her proven math success to show children that loving numbers is as easy as a wave of a wand and a BING BANG BOO! "[Danica McKellar's] bringing her love of numbers to children everywhere." --Brightly on Goodnight, Numbers "Danica McKellar is now on a mission to make math fun for even the youngest of kids." --L.A. Parent Magazine