For works of this author written in collaboration with Emile C. Tepperman, search under: Steele, Curtis. For works of this author written under other names, search also under  Ransome, Stephen, 1902-1977,  Coombs, Murdo, 1902-1977,  Dunning, Hal, 1902-1977  

For works of this author entered under other names, search also under Coombs, Nina,  Porter, Nina,  Powers, Nora