1. 02. English Fiction Dark Day in the Deep Sea / by Osborne, Mary Pope. Publication: New York : Scholastic Inc., 2008 . 106 p. : 20 cm. Date:2008 Availability: Copies available: (2), Actions:
2. 02. English Fiction A crazy day with cobras / by Osborne, Mary Pope. Publication: New York : Random House, 2011 . 112 p. : , "A Merlin mission." | "A Stepping Stone book." 22 cm. Date:2011 Availability: Copies available: (2), Actions:
3. 02. English Fiction Haunted castle on Hallows Eve / by Osborne, Mary Pope. Publication: New York : Scholastic Inc., 2003 . 113 p. ; , "A Stepping Stone book." 20 cm. Date:2003 Availability: Copies available: (1), Actions:
4. 02. English Fiction Summer of the sea serpent / by Osborne, Mary Pope. Publication: New York : Scholastic Inc., 2004 . 111 p. : , "A Stepping Stone book." 20 cm. Date:2004 Availability: Copies available: (1), Actions:
5. 02. English Fiction Hurry up, Houdini! / by Osborne, Mary Pope. Publication: . 117 pages : , "A Stepping Stone book." 19 cm. Availability: Copies available: (1), Actions:
6. 02. English Fiction High time for heroes / by Osborne, Mary Pope. Publication: New York : Random House, 2016 . 118 pages : , "A Stepping Stone book." | "With hero stickers!"--Cover. 22 cm. Date:2016 Availability: Copies available: (1), Actions:
7. 02. English Fiction Day of the Dragon King / by Osborne, Mary Pope. Publication: New York : Random House, 1998 . 68 p. : , "Stepping Stone book." 19 cm. Date:1998 Availability: Copies available: (1), Actions: