"Desk and Debit" from William Taylor Adams. Pseudonym Oliver Optic, was a noted academic and author (1822-1897).

"Dikes and Ditches Young America in Holland and Belguim" from William Taylor Adams. Pseudonym Oliver Optic, was a noted academic and author (1822-1897).

"Down South" from William Taylor Adams. Pseudonym Oliver Optic, was a noted academic and author (1822-1897).

"Down the Rhine" from William Taylor Adams. Pseudonym Oliver Optic, was a noted academic and author (1822-1897).

"Down the River" from William Taylor Adams. Pseudonym Oliver Optic, was a noted academic and author (1822-1897).

"Field and Forest" from William Taylor Adams. Pseudonym Oliver Optic, was a noted academic and author (1822-1897).

"Fighting for the Right" from William Taylor Adams. Pseudonym Oliver Optic, was a noted academic and author (1822-1897).

"Four Young Explorers" from William Taylor Adams. Pseudonym Oliver Optic, was a noted academic and author (1822-1897).

"Freaks of Fortune" from William Taylor Adams. Pseudonym Oliver Optic, was a noted academic and author (1822-1897).

"Hope and Have" from William Taylor Adams. Pseudonym Oliver Optic, was a noted academic and author (1822-1897).