By Dell, Katharine, Duff, Jeremy
By Dell, Katharine
By Dell, Katharine, Parr, John
By Parr, John, Dell, Katharine
By Dell, Murray
By Dell, Edmund
By Pyle, Howard, Dell, John Edward, Wyeth, N. C., Reed, Walt
By Tyrell, Andy M., Smith, Steve L., Dell, Jonathan A.
By Dell, Catherine
By Dell, Bruno
By Blyton, Enid, Smith, Lesley, Dell, Stephen
By Hymes, Dell
By Jung, C. G., Dell, Baynes, H. G.
By Dell, W.R., W.R. Dell