Courtesy Amazon Share this Page Kelsey Hartwell 2 Total Resources 1 Books Books by Kelsey Hartwell 1 Sort by Number of Resources Number of Awards Book Title Year Published Word Count Reading Level: ATOS® Reading Level: Lexile® Add Multiple Titles to Reading List Browse books by Kelsey Hartwell 11 Paper Hearts by Kelsey Hartwell 3 Resources Add to Reading List Share this Book Images courtesy of publishers, organizations, and sometimes their Twitter handles.