36 and 6 detective cats. Book 2

Age: 6-8 years.

36 and 6 cats are coming back! And now the dancing cats have a new talent - the art of doodle painting. Their works decorated the walls of the owner's coffee shop, but not for long... A crime happened. Who will investigate this strange disappearance? Who will reveal the secret of the eight linden boards? 36 and 6 detective cats get down to business...