By Joan Blyth, Julia Cigman, Penelope Harnett, John Sampson
By Aidan Warlow, Warlow, A.
By Wendy Wren, Wren, Wendy
By Thomas, Ron, Perry, Andrew
By Brooks, Felicity, Litchfield, Jo
By The New York Public Library, Callan, Jim
By Rissman, Rebecca
By Merttens BA MED, Ruth, Newland, Alan, Webb, Susie
By Baker, Jeanette, Dunbar, Polly
By Rosie, Rushton
By Vincent, Alan
By Roger Thomas, Thomas, Roger
By Gold, Karen
By Sheldon Dyan
By Bryant-Mole, Karen
By Barber, Nicola
By Leonard, M.G., Perel, Esther
By Mayhew, James
By Crosher, Judith
By Griffin, Mary, Jennings, Terry
By Binch, Norman
By Various
By Guillain, Charlotte, Dry, Roland
By Poe, Edgar Allan
By Little Brother Books
By Scottish Primary Mathematics Group
By Dee Reid, Diana Bentley, Norma Gaunt, Jane Whitwell, Reid, Dee, Bentley, Diana, Gaunt, Norma, Whitwell, Jane