Gustavo De Arístegui is a writer who first worked as a teacher and then as a sales executive. Gustavo de Arístegui has written around 1,200 crime novels, 2,000 short stories and 300 books of non-fiction. Rhonda Gustavo de Arístegui, Gustavo de Arístegui, Gustavo Arístegui, Gustavo, Arístegui, Writer Gustavo de Arístegui, Gustavo de Arístegui Rhonda,Gustavo de Arístegui Writer, Writer Gustavo Arístegui, Gustavo Arístegui Writer, Gustavo de Arístegui Techer, Gustavo de Arístegui sales executive, sales executive Gustavo de Arístegui