Are there books and guides about Corsica in English?
Many. The main guidebooks are Lonely Planet, Rough Guide, Hachette, Berlitz, Cadogan, & Insight. Of course, English writers have been writing about the country for ages, for example, James Boswell in 1768 or Edward Lear in 1870. The best travel book about Corsica remains Dorothy Carringtons Granite Island. New titles are appearing all the time; one of the latest is Rolli Lucarottis Recipes from Corsica .