The Finders Keepers Mystery (#99) Part of Series: The Boxcar Children Book No: 99 Author: Gertrude Chandler Warner ISBN: 9780439581820 Format: Paperback Publication Date: 2004 No of Pages: 121 SKU: 9780439581820 Categories: 7-9 yrs, 8-11 yrs, 9-12 yrs, Gertrude Chandler Warner, The Boxcar Children Related products Hit the beach Read more Oh say can you say what’s the weather today? Read more Fine Feathered Friends Read more The Best Cow in the Show Read more