Author:
Enzensberger, Hans Magnus.
Edition Statement:1st American ed.
Imprint:New York : Henry Holt, 1998.
Description262 p. : col. ill. ; 24 cm.
Note:Originally published in German under the title: Der Zahlenteufel: Ein Kopfkissenbach fur alle, die Angst vor der Mathematik Haben.
Note:Annoyed with his math teacher who assigns word problems and won't let him use a calculator, twelve-year-old Robert finds help from the number devil in his dreams.