SOLVE A MYSTERY SPAN PPBK

Grades: 2 - 4
Two very small friends who live some enormous adventures Ula and Hop are tiny creatures who live amongst us in secret. Dani is unaware that his new house is full of tiny creatures, but he is convinced that something very, very strange is happening! Be careful where you walk! You might step on a tiny creature!
Paperback, 128 pages.