Tajemstv vyhasl sopky Novkov Iva (2017)

This playful activity book is filled with entertaining tasks such as mysterious codes, puzzling riddles, enigmatic mazes and enjoyable connect-the-dots activities. It helps children enjoy their free time or pass the time on a long journey, while supporting the development of logical thinking, concentration and imagination. It is intended for children aged 7 and over, and the contents are in Czech.