Contains hundreds of secret scrambled codes for the reader to break, each one a quotation from a philosopher like Freud or Sartre. If the reader has never solved one before there are tips to get them started and answers are given in the back of the book.
Sprache
Verlagsort
Zielgruppe
Für Kinder
Interest Age: From 9 to 12 years
Illustrationen
Maße
Höhe: 209 mm
Breite: 132 mm
ISBN-13
978-0-8069-8784-2 (9780806987842)
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Schweitzer Klassifikation
