Reproduction of the original: The Problem of Cell 13 by Jaques Futrelle

This irascible genius, this diminutive egghead scientist, known to the world as “The Thinking Machine,” is no less than the newly rediscovered literary link

Chosen by Ellery Queen Mystery Magazine as the best detective stories of 1950, these 12 classics include Edgar Allan Poe's "The Purloined Letter," Sir Arthur Co

The Problems Book helps students appreciate the ways in which experiments and simple calculations can lead to an understanding of how cells work by introducing