Dr Seuss Book sing 50 states.

A newly discovered Dr. Seuss manuscript featuring the Cat in the Hat will be published next year. The book, titled “Sing the 50 States,” celebrates the United States and is set for release just in time for America’s 250th anniversary. This is the first full manuscript by Dr. Seuss, born Theodor Geisel, to be found since 2015. The manuscript was discovered earlier this year at the Geisel Library in California. New illustrations in the style of Dr. Seuss were created by artist Tom Brannon. Random House Children’s Books plans to publish the book on June 2, 2026.