TY - BOOK AU - Moore,Gareth TI - Train the brain: use it or lose it : exercises, tests and puzzles to keep your brain super-fit SN - 9781843173052 (pbk) U1 - 793.73 22 PY - 2008/// CY - London PB - Michael O'Mara KW - Puzzles KW - Mental discipline N1 - Paperback ER -