Winter games, riddles and puzzles for long holidays

Vacations simply cannot be boring! Let the child spend time cheerfully and with benefit with this winter book. He will be waiting for long hours of fascinating leisure, 150 different and very cheerful puzzles - riddles, labyrinths, dusks, guesses, exercises for searching for differences, games with words and other tasks. There are so many tasks that there will simply be no time to get bored. Will the young genius have time to solve them all? Rather, for the matter!