Kumon Basic Skills Workbooks ensure that children master pencil-control skills with ease so that they love learning independently. Everything in our Basic Skills Workbooks -- from the sturdy paper to the engaging content -- is designed with the best interests of your child in mind.

Kumon Basic Skills Workbooks ensure that children master pencil-control skills with ease so that they love learning independently. Everything in our Basic Skills Workbooksfrom the sturdy paper to the engaging contentis designed with the best interests of your child in mind.

My First Big Book of Coloring 2 is jumbo coloring book with almost 200 pages of coloring fun! Kids will love My First Big Book of Coloring 2, a jumbo follow-up book to the successful My First Big Book of Coloring, that's packed with almost 200 pages of fun! The appealing artwork-with its heavy, chunky black lines-are eye-catching and kid-friendly. This book is sure to engage little ones for hours!

Newly repackaged editions in a series that has sold more than one million copies More than a million copies of these innovative books have been sold around the world since they were first published in 1978. The fifth and sixth books in this series offer additional activities in a charming new package to foster creativity in young children.

This book provides an exciting history of the discovery of Ramsey Theory, and contains new research along with rare photographs of the mathematicians who developed this theory, including Paul Erdös, B.L. van der Waerden, and Henry Baudet.

Set against the backdrop of the Harlem Renaissance, The Color Line uncovers the long buried story of The Harlem Hellfighters, one of the many African-American units that served in the First World War. By focusing on the personal journey of Serval Rivard, from his wedding day to his hellish experience in the trenches of the Western Front and home again, the story reveals not only the Hellfighters’ history, but that of two families and their place in Harlem’s most glorious era. It is 1918, and Serval Rivard is marching off to war. He isn’t after glory, just respect—despite the humiliating prospect of menial labor in a segregated army. But mounting casualties on the Western Front and a twist of fate result in his reassignment to French command. It is in France that Rivard and his fellow soldiers forever distinguish themselves as “The Harlem Hellfighters.” After surviving the horrors of No Man’s Land, Rivard returns to his bride and a community on the rise—the literary brilliance of W.E.B. DuBois and Langston Hughes, the pride of Marcus Garvey’s Back to Africa Movement, and the glamour of the Cotton Club. But as heartbreaking reports pour into Harlem of black soldiers lynched in the uniforms of their country, it becomes clear that despite the community’s progress and the military accomplishments of the Hellfighters, America’s racial divide remains immutably in place. For Rivard and his family, the Great War has ended, but a new war has begun—the war of the American Color Line.