To celebrate the 20th anniversary of the Magic Tree House series in 2012, Ms. Osborne created a Magic Tree House Classroom Adventures Program. Ms. Osborne's mission with Classroom Adventures is to inspire children to read and to love reading while simultaneously helping kids to read at grade level by the end of 3rd grade. Free of charge, the program provides a set of online educational resources for teachers and allows for Title 1 schools to apply for free Magic Tree House books. Under Classroom Adventures, Ms. Osborne, in partnership with the First Book organization in Washington, DC, has donated hundreds of thousands of Magic Tree House books to underserved schools.