The Mystery on Observatory Hill

By Eleanor Rosellini

In this follow-up to The Mystery of the Ancient Coins, ace detectives Elizabeth and Jonathan Pollack are on a summer trip to Germany, where they face their biggest case ever as they try to locate a... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1578602351
• ISBN13: 9781578602353
• Release Date: July 2005
• Publisher: Clerisy Press, Emmis Books
• Length: 128 Pages
• Weight: 0.40 lbs.
• Dimensions: 0.4" x 6.0" x 9.0"
• Age Range: 8 to 12 years
• Grade Range: Grades 3 to 7