Buku yang Dikarang by David Cole

The Complete Guide to Book Marketing

NOLS Soft Paths

The Torture Memos

Rules for Resistance

The Prime-Time Burglars

The Math Kids The Triangle Secret

A Knotty Problem

An Unsolved Proof

A Sequence of Events

An Unusual Pattern

Looking Back

An Artificial Test

An Encrypted Clue

An Incorrect Solution