ISBN-13: 9781787392021 / Angielski / Miękka (mass market paperbound / 2020 / 256 str.
ISBN-13: 9781787392021 / Angielski / Miękka (mass market paperbound / 2020 / 256 str.
A wide variety of puzzle types; logic teasers, number puzzles, riddles, visual tests, codebreaking and more. Ranging from basic to medium difficulty.