Tunnel Through the Deeps

Tunnel Through the Deeps
First book edition
AuthorHarry Harrison
Cover artistRichard M. Powers
LanguageEnglish
GenreAlternate history/Science fiction
Set inUnited States, England
PublisherPutnam
Publication date
1972 (1972)
Publication placeUnited States
Media typeprint
Pages174
ISBN0425025659

Tunnel Through the Deeps (also published as A Transatlantic Tunnel, Hurrah!) is a 1972 alternate history/science fiction novel by American writer Harry Harrison. It was serialized in Analog magazine beginning in the April 1972 issue.

The title refers to the construction of a submerged floating-tube pontoon bridge/tunnel across the Atlantic Ocean in the novel.