Books
Capital Mysteries #14: Turkey Trouble on the National Mall
2012
Capital Mysteries #13: Trapped on the D.C. Train!
2011
Capital Mysteries #3: The Skeleton in the Smithsonian
2003
Capital Mysteries #7: Trouble at the Treasury
2006
Capital Mysteries #9: A Thief at the National Zoo
2007
Capital Mysteries #8: Mystery at the Washington Monument
2007