Convex and Concave: The Mystery of the Magical Lenses

By Ray DiZazzo

Sarah and Lauren. Two identical twin girls with opposite personalities. Their mother has died years earlier and their father is a telescope maker and stargazer. On the night of the girls eleventh... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0964880059
• ISBN13: 9780964880054
• Release Date: April 2012
• Publisher: Granite-Collen Communications
• Length: 96 Pages
• Weight: 0.26 lbs.
• Dimensions: 0.2" x 5.2" x 8.0"