Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Ready to take the next step?This book bridges the gap between easy and medium puzzles,helping you strengthen logical thinking while keeping the experience enjoyable.You’ll discover:✔ 200 thoughtfully balanced puzzles✔ Gradual increases in challenge✔ A satisfying mix of comfort and growth✔ Clean layouts with room to workIdeal for players who:• Have mastered easy puzzles• Want to improve without feeling overwhelmed• Enjoy mindful, rewarding problem-solvingPart of the Sudoku Skill Builder Series -designed to grow with you