Roberto Casati is research director at the Centre National de la Recherche Scientifique (CNRS), Paris. He is the author of The Shadow Club and (with Achille Varzi) Parts and Places: The Structures of Spatial Representation and Holes and Other Superficialities. Achille Varzi is professor of philosophy at Columbia University. In addition to the books coauthored with Casati, he is the author of several volumes, including An Essay in Universal Semantics and Theory and Problems of Logic.

• Room 88 About a Useless Project The Poet as a Young Man The Chain of Events Leading Up to the Goal Zombie, Inc. Sleeping Pills Partial Amnesia Person Transplant My Ice Cream, Your Ice Cream Playing Lotto in Reverse City Lucky Numbers The Invisible Disorder A Missive from the Bell-Ringer Sparkling Bubbles Dates of Birth Four-Seasons Island Lost Beauty Spots Hic Sunt Leones Reflections The Last Case of the President of Amoebas The Hidden Statue A Cupboard in Pieces Holter Monitor Row 13 Train Cancelled Satellites Verbatim The Intelligent Dictionary The Traveler's Pictionary Ink Marks Forced Choices What Does the Majority Want? Law Number One Proud To Be Third The Placebo Effect Interesting! Self-Reference Self-Explained The Surprise Visit A Risky Cake Coda Universal Acid Note

Bite-sized bits of thought-provoking philosophy are cunningly explored in this little book of brainteasers. Publishers Weekly The authors creatively weave...cleverly written stories. Highly recommended. Library Journal An excellent and mentally stimulating introduction to a wide variety of difficult and deep questions. Midwest Book Review