Investigating Medieval Times, a National Trust children’s activity book aimed at key stages 2-3 (Pounds 3.99), explores the period from the Norman Conquest to the Battle of Bosworth Field in 1485. It contains evidence (and visiting information) from National Trust properties and amusing anecdotes about where people lived, how they worked, what they wore and what they ate. Details: National Trust, 36 Queen Anne’s Gate, London SW1H 9AS. Tel: 0171 222 9251.