By Poskitt, Kjartan, Davis, Rob
By Steve Cavill and Geoff Gibb, Cavill, Steve, Gibb, Geoff
By Askew, Mr Mike, Ebbutt, Sheila
By Bostock, L., Chandler, S., Shepherd, A., Smith, E.
By Sparks, Ben, Baldwin, Claire, Davis, Heather, Trubridge, Nicola, Heslop, Mark
By Ward, Stephen, Fannon, Paul
By Serena Alexander, Alexander, Serena
By Unknown
By CGP Books
By Nuffield Foundation
By Boaler, Jo
By Koll, Hilary, Mills, Steve
By Nina Filipek, Jeannette O'Toole
By Alcock, Lara
By Help with Homework
By Smith, G.R.Gilbart-, etc.
By Rayner, David
By Ludowyk, E.F. C.
By Pluckrose, Henry, Fairclough, Chris
By Graves, Sue
By Jo Boaler
By Llewellyn, S., Greer, Alex