Juan Eslava Galán (born 7 March 1948), is a Spanish writer of historic genre, both fiction and non-fiction.

He has published some of his works under the pen name Nicholas Wilcox.

In 2012 he published Las ciudades de la Bética, an essay by Fundación José Manuel Lara;[1] Historia del mundo contada para escépticos, other essay by Editorial Planeta;[2] and Últimas pasiones del caballero Almafiera, a novel by Editorial Planeta.

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