Dubs, America's favorite golden retriever, loses his tennis ball and traces it to Washington, DC. While hunting for it, he visits the country's 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.