DVDs

Less Than Zero

Man from the Future: The Visionary Life of John von Neumann, The

Innumeracy

99 Variations on a Proof

I Spy 123: Totally Crazy Numbers!

How numbers get used and abused in the courtroom

Hardcover: 320 pages

Crack open Ruby Redfort’s second adventure — and you will literally be on the edge of your wits.

How both logical and emotional reasoning can help us live better in our post-truth world

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.

Goodnight, Numbers