The Island of the Day Before

The Island of the Day Before
First edition (Italian)
AuthorUmberto Eco
Original titleL’isola del giorno prima
TranslatorWilliam Weaver
LanguageItalian
PublisherBompiani (orig.)
Secker & Warburg (UK)
Harcourt (US)
Publication date
1994
Publication placeItaly
Published in English
1995
Media typePrint (Hardback & Paperback)
Pages513
ISBN0-436-20270-0 (UK)
0151001510 (US)
OCLC33328715

The Island of the Day Before (Italian: L'isola del giorno prima) is a 1994 historical fiction novel by Umberto Eco set in the 17th century during the historical search for the secret of longitude. The central character is Roberto della Griva, an Italian nobleman stranded on a deserted ship in the Pacific Ocean, and his slowly decaying mental state, in a backdrop of Baroque-era science, metaphysics, and cosmology.