Dragon missing

There are days when the most exciting stories occur and the most amazing coincidences happen. And once the disciples of the sixth grade Misha Korokkin and Lida Shershilina went with a responsible task to the famous writer and traveler Alexei Ivanovich Mamontov.
But everything immediately went awry! He fled the favorite of the writer - Triton, very similar to a small dragon, and all because of the stupid Schollina. And only one person saw where a smart pet was hidden ... about the extraordinary adventures of "Dragon", Misha and Lida, you will learn by reading this wonderful story.
A merry and confusing history originally depicted illustrators Irina Hamdokhov and Alexander Kochetkov.
6th edition.
For younger school age