DVDs

Journey to the Edge of Reason

Weil Conjectures, the

175 Pages | Paperback

How numbers get used and abused in the courtroom

The Extraordinary Quest for a New Form of Matter

Nearly Gone

How do you catch a thief who isn’t there? Ruby discovers the perils of throwing caution to the wind as she embarks on her fourth adventure.

Letters to a Young Mathematician

KenKen Method — Puzzles for Beginners, The

Find out who lived and who died in the incredible story of the founding father who made America modern—and became the toast of Broadway.

by Christopher Danielson

How Many? is not like other counting books.