By Blyton, Enid.
By Anderson, Enid.
By Enid Blyton, Blyton, Enid.
By Blyton, Enid, Enid., Enid Blyton, Eileen A. Soper, Enid. Blyton
By Blyton, Enid, Lucas, Derek, Enid.
By Enid Blyton, Derek Lucas, Blyton, Enid, Enid.