81. 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:
82. Ancient Rome and Pompeii : a nonfiction companion to Vacation under the volcano / by Osborne, Mary Pope. Publication: New York : Random House, 2006 . 119 p. : , "A Stepping Stone book." 19 cm. Date:2006 Availability: Copies available: (1), Actions:
83. Sabertooths and the Ice Age : a nonfiction companion to Sunset of the sabertooth / by Osborne, Mary Pope. Publication: New York : Random House, 2005 . 121 p. : , "A Stepping Stone book." 21 cm. Date:2005 Availability: Copies available: (1), Actions:
84. Pandas and other endangered species : a nonfiction companion to Magic Tree House #48: A perfect time for pandas by Osborne, Mary Pope. Publication: New York : Random House, 2012 . 118 p. : , Includes index. 22 cm. Date:2012 Availability: Copies available: (1), Actions:
85. Magic Tree House survival guide / by Osborne, Mary Pope, Publication: . 149 pages : , "A Stepping Stone book." | "Includes a new chapter on epidemics"--Cover. | Previous edition published in a different form: 2014. 21 cm. Availability: Copies available: (1), Actions: