TWAIN, MARK. Tom Sawyer, Detective. As Told by Huck Finn. A Story [in:] Harper's New Monthly Magazine. 2 volumes: No. 555 (August); No. 556 (September). Illustrated by A.B. Frost. 8vo, original printed peach wrappers, small chip to top of backstrip of August vol., September issue with backstrip damaged with title lettering mostly intact, glue repair and inked date, cellotape remants on rear wrapper of first volume; complete with ads at end of each; housed in cloth clamshell case. First edition. Uncommonly well-preserved. New York: Harper & Brothers, August; September, 1896