Thirty spectacularly large, glossy colour photographs and maps make up this spiral-bound set of posters. It comes in two sizes: giant 70 X 100 cm and standard 50 X 70 cm. The larger costs Pounds 59.00; the smaller Pounds 39.95. European Schoolbooks Ltd, The Runnings, Cheltenham, GL51 9BR. Tel: 01242 245252.