By Letts Cambridge IGCSE
By Hughes, Gareth
By Moore, Sarah
By CGP Books
By Egege, Sandra
By John Biggam
By Reilly, Geoff, Wren, Wendy
By Evans, Mike
By Snelling, Rhona
By Aish, Fiona, Tomlinson, Jo
By Letts GCSE
By McInerney, Peter K.
By Mcmillan, Kathleen, Weyers, Jonathan
By Rowena Murray
By Diana Ridley
By Seal, Jon, Durant, Richard, Wall, Annabel, Torn, Cindy
By Marshall, Peter
By Gallagher, Kevin
By Fotheringham, Liz, Dickinson, Linzy
By Bougard, Marie-Therese, Pye, Glennis, Dickinson, Linzy
By Iain Valentine
By CGP Books, CGP Books
By Murray, Rowena
By Williams, Glanville., Glanville L.