1999 Hougton Mifflin Soar to Success Level 5 Book 10 -- Mountain Gorillas in Danger (P) by Rita Ritchie / Photography by Michael Nichols ***ISBN-13: 9780395780992 ***Pages: 32
The Dixon twins try to discover who put the snake in the school cafeteria flour bin on April Fool's Day, clearing an unjustly suspected classmate in the process.
1999 Houghton Mifflin Soar to Success Level 6/14 World of Adventure -- Danger on Midnight River (P) by Gary Paulsen ***ISBN-13: 9780395781265 ***Pages: 67