The Curse of the Cobweb Queen: An Otto & Uncle Tooth Adventure (Step into Reading Step 3)
Random House Books for Young Readers, April 1994. Trade Paperback.
Random House Books for Young Readers, April 1994. Trade Paperback.
Random House Books for Young Readers, April 1985. Trade Paperback.
Random House Books for Young Readers, March 1990. Trade Paperback.
Random House Books for Young Readers, June 1999. Trade Paperback.
Scholastic Inc., January 2005. Trade Paperback.
Kids Can Press, August 2003. Trade Paperback.
Scholastic Inc., May 1995. Trade Paperback.
DK Children, April 2011. Trade Paperback.
Barnes & Noble Books, January 2005. Hardcover.
Kids Can Press, February 2008. Hardcover.
Kids Can Press, August 2008. Hardcover.
HarperCollins, March 2016. Trade Paperback.
HarperCollins, December 2018. Trade Paperback.
HarperCollins, May 2015. Trade Paperback.
HarperCollins, June 2018. Trade Paperback.
HarperCollins, May 2016. Trade Paperback.
Scholastic. Inc, January 2000. Hardcover.
Brighter Child, April 2004. Trade Paperback.
Scholastic, Inc. Trade Paperback.
Scholastic Inc., June 2022. Trade Paperback.
January 2014. Trade Paperback.
Mass Market Paperback.
Scholastic Inc., September 2012. Trade Paperback.
Scholastic Inc., December 2017. Trade Paperback. most stickers are missing.
Scholastic, January 2006. Trade Paperback.