The date: A week after tomorrow. An infection has swept the world, bringing on an epidemic of mindless attacks that leave everyone changed. Society has broken d

It began on Freak Day—that day no one could explain, when strangers and family members alike went crazy and started biting one another. Some thought the outbr

This second edition updates the well-regarded 2001 publication with new short sections on topics like Catalan numbers and their relationship to Pascal's triangl

A Transition to Proof: An Introduction to Advanced Mathematics describes writing proofs as a creative process. There is a lot that goes into creating a mathemat

This book not only introduces important methods and strategies for solving problems in mathematics competition, but also discusses the basic principles behind t