Share this Page Denise Dowling Mortenson 1 Total Resources 1 Books About the Author 1 Blog for Denise Dowling Mortenson View the Blog Share Books by Denise Dowling Mortenson 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 Denise Dowling Mortenson Bug Patrol by Denise Dowling Mortenson and Cece Bell 8 Resources Add to Reading List Share this Book Images courtesy of publishers, organizations, and sometimes their Twitter handles.