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183 pages • first pub 1997 (view editions)
ISBN/UID: 9780716719786
Format: Paperback
Language: English
Publisher: Not specified
Edition Pub Date: 01 January 1988
Description
A book about puzzles and problem solving, disguised as the fictional tale of Dr Jacob Ecco. Dr Ecco is visited by a diverse clientele, and each client presents Dr Ecco with an intriguing puzzle and is willing to pay handsomely for its solution.
Community Reviews
Content Warnings
183 pages • first pub 1997 (view editions)
ISBN/UID: 9780716719786
Format: Paperback
Language: English
Publisher: Not specified
Edition Pub Date: 01 January 1988
Description
A book about puzzles and problem solving, disguised as the fictional tale of Dr Jacob Ecco. Dr Ecco is visited by a diverse clientele, and each client presents Dr Ecco with an intriguing puzzle and is willing to pay handsomely for its solution.
Community Reviews
Content Warnings