The Magic Tree House Merlin Mission series has 20 books on LoveReading4Kids, by Mary Pope Osborne. When you buy from us, 25% of the cover price goes to a school of your choice.
These may not be in reading order. Dates are for the edition we sell.
Published June 2006
Published August 2007
Published December 2007
Published August 2008
Published January 2009
Published April 2009
Published August 2009
Published December 2009
Published July 2010
Published March 2011
Published July 2011
Published October 2011
Published January 2012
Published September 2012
Published May 2013
Published July 2014
Published December 2014
Published May 2017
Published April 2018
Published October 2019