Keep your brain healthy and active with The Great Book of Crosswords. Keep your mind sharp and improve your word power at the same time. Ideal for whiling away the time while travelling, on holiday or relaxing at home. With over 500 puzzles, this is the perfect gift for those who love brain jogging and mental exercises. Product Information: • ISBN: 9781398811768 • Author: Eric Saunders • Publisher: Arcturus Publishing • Format: Paperback • Pages: 304 • Dimensions: 23.4 x 15.3 cm