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124 pages • first pub 1985 (editions)
ISBN/UID: 9780394864310
Format: Paperback
Language: English
Publisher: Random House Books for Young Readers
Publication date: 12 March 1985
fiction
childrens
mystery
adventurous
lighthearted
mysterious
slow-paced
Description
By making the correct decisions, the reader assists the Three Investigators in locating both a missing dinosaur fossil and a college professor accused of attempted murder.
Community Reviews
Content Warnings
124 pages • first pub 1985 (editions)
ISBN/UID: 9780394864310
Format: Paperback
Language: English
Publisher: Random House Books for Young Readers
Publication date: 12 March 1985
fiction
childrens
mystery
adventurous
lighthearted
mysterious
slow-paced
Description
By making the correct decisions, the reader assists the Three Investigators in locating both a missing dinosaur fossil and a college professor accused of attempted murder.
Community Reviews
Content Warnings