By O'Flinn, Paul
By Sean O'Byrne, Letts, educational
By CGP Books
By Doyle, Steve
By Barrass, Robert
By Schofield & Sims, Siân Goodspeed
By Eureka! Eleven Plus Exams
By Lallaway, Marie
By Finch, Geoffrey, Coyle, Martin, Peck, John
By Ann Robertson
By Taylor, Kirsty
By Nimmons, Fidelia
By Osborn, Anna
By Levesley, Mark
By Kisslinger, Ellen
By Beglar, David, Murray, Neil
By Griseri, Paul, Wisdom, James
By Stokes, Peter
By Sutherland, Jonathan
By Williams, Kate
By Janet Godwin
By Stella Cottrell
By Levin, .
By A-level, Letts
By Hering, Heike
By Crowhurst, Michael, Emslie
By Treagust, David F., Duit, Reinders, Fischer, Hans E.