Contents (view Concise Listing)

• La guerra dei mondi di Sherlock Holmes • [Sherlock Holmes Versus Mars] • collection by Manly Wade Wellman and Wade Wellman (trans. of Sherlock Holmes's War of the Worlds 1975) [as by M. W. Wellman and W. Wellman]
• 3 • Avvertenze degli autori 1 (La guerra dei mondi di Sherlock Holmes) • essay by Manly Wade Wellman and Wade Wellman (trans. of Two Authors' Notes 1975) [as by W. Wellman]
• 4 • Avvertenze degli autori 2 (La guerra dei mondi di Sherlock Holmes) • essay by Manly Wade Wellman and Wade Wellman (trans. of Two Authors' Notes 1975) [as by M. W. Wellman]
• 5 • Holmes e Challenger si preparano al peggio • [Sherlock Holmes Versus Mars] • short story by Manly Wade Wellman and Wade Wellman (trans. of The Adventure of the Martian Client 1969) [as by M. W. Wellman and W. Wellman]
• 45 • Invasione! • [Sherlock Holmes Versus Mars] • short story by Manly Wade Wellman and Wade Wellman (trans. of Venus, Mars, and Baker Street 1972) [as by M. W. Wellman and W. Wellman]
• 87 • Un passo indietro • [Sherlock Holmes Versus Mars] • novelette by Manly Wade Wellman and Wade Wellman (trans. of Sherlock Holmes Versus Mars 1975) [as by M. W. Wellman and W. Wellman]
• 135 • Riunione a Baker Street • [Sherlock Holmes Versus Mars] • novelette by Manly Wade Wellman and Wade Wellman (trans. of The Adventure of the Crystal Egg 1975) [as by M. W. Wellman and W. Wellman]
• 161 • Il segreto dell'invasore • [Sherlock Holmes Versus Mars] • novelette by Manly Wade Wellman and Wade Wellman (trans. of George E. Challenger Versus Mars 1975) [as by M. W. Wellman and W. Wellman]