ISBN-13: 9780008285463 / Angielski / Miękka / 2019 / 320 str.
ISBN-13: 9780008285463 / Angielski / Miękka / 2019 / 320 str.
Quiz your family at home with crosswords, puzzles and games. You don't need to be a mathematical genius to solve the treacherous puzzles in this collection of Fiendishly difficult puzzles - it's simply a question of logic.