Dubs, Americas favorite golden retriever, loses his tennis ball and traces it to Washington, DC. While hunting for it, he visits the countrys great memorial sites--Lincoln, Jefferson, FDR, Reagan, Martin Luther King Jr., Air and Space, etc.--and learns something new. This fun, non-partisan book for 4-8 year olds sold 30,000 in paperback and is now out in hardcover. Parents, teachers and librarians love it--as do the kids.