61. 02. English Fiction Dark day in the deep sea / by Osborne, Mary Pope. Publication: New York : Random House, 2008 . 106 p. : , "A Merlin mission." | "Stepping Stone book." 20 cm. Date:2008 Availability: Copies available: (1), Actions:
62. 12. Miscellaneous Dogs in the dead of night / by Osborne, Mary Pope. Publication: New York : Scholstic Inc., 2011 . 113 p. : , "A Merlin mission." | "A Stepping Stone book." 20 cm. Date:2011 Availability: Copies available: (1), Actions: