S A Malsagoff is a pseudonym used by multiple authors for the Nancy Drew mystery series. The books written under this pen name include titles like "The Secret of the Swiss Chalet" and "The Invisible Intruder."
S. Pod'yachev has written: '\\'
S. S. Turlo has written: 'Shpionazh'
S. S. Campion has written: 'Northampton'
S. Chellappan has written: 'Cilampoli'
S. Yesenin has written: 'Sochineniya'
S. Maslenitsyn has written: 'Kostroma'
S. A. Richardson has written: 'Childbearing'
S. Humphrey has written: 'INFIRS'
S. A. Barrett has written: 'Maintonomah'
S. A. Udachin has written: 'Zemlya'
S. Carleton has written: 'The Micmac'
S. Schoenbaum has written: 'As you like it'