Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
'Three colours, many puzzles!Unlike other, more visually intricate Albcells, this special edition uses just three colours to create a striking visual effect...Rest assured, though - the puzzles are still as brain-bending as ever!And because they go from simple to difficult, you can journey through them at your own pace, marvelling at them as you go...'