This story began quite naturally. Fifth graders Serhiy and Mytko came to the village for a summer holiday. The botany teacher gave them a task - to collect a set of insects. Thus, who could have imagined that instead of insects, witty and restless boys would hunt... for a terrible chimera that lives in the lake? But where did that monster come from and how to catch it? And friends decide to act. The famous Ukrainian writer Yaroslav Stelmakh tells us about the unusual, funny, and mysterious adventures of Serhiy and Mytko (and not their alone) in his book Mytkozavr from Yurkivka.