Danny Dunn, Time Traveler (UK title: Danny Dunn, Time Traveller) is the eighth novel in the Danny Dunn series of juvenile science fiction/adventure books written by Raymond Abrashkin and Jay Williams.

[3] Professor Bullfinch's experiment with a time travel invention is being secretly observed by Danny, Joe, and Irene.

During the following confusion, the time travel device transports them all into the past.

Aided by Benjamin Franklin, the Professor works to return them to their present.

McGraw-Hill MacDonald and Jane's Archway Books Pocket Books This article about a children's science fiction novel of the 1960s is a stub.