By Misheiker, Betty, Suschitzky, Ilona
By Root, Betty
By Kershaw, Betty, Salvage, Jane
By Blyton, Enid, Enid Blyton, Maxey, Betty
By Smith, Betty, Steed, Cicely
By Herbert, Betty
By Neels, Betty, Hale, Deborah, Kendrick, Sharon
By Kirkpatrick, Betty
By Reveley, Betty, Wendt, Allan
By Kelen, Betty
By Betty Edwards, Edwards, Betty
By Muir, John, Pedley, Betty
By Isler, Betty
By Barnden, Betty, Tubbs, Gabi
By Blyton, Enid, Illustrated by Maxey, Betty, Enid Blyton
By Swinford, Betty
By Smith, Jane Stuart, Carlson, Betty, Carlsen
By Norbury, Betty
By Blyton, Enid, Soper, Eileen, Illustrated by Soper, Illustrated by Maxey, Betty
By Burton, Betty
By Brammer, Betty
By Enid, Blyton, Halford, Brian, Illustrated by Maxey, Betty
By Crocker, Betty