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Book summary

Serendipity:

• Convex Functions And Their Applications: A Contemporary Approach by Lars Erik Persson (9780387243009)
• Sobre El Discurso Del Metodo: La Saga De Los Marx De Juan Goytisolo by Manuel Ruiz Lagos (9788460088479)
• The Modernist Idea: A Critical Survey of Brazilian Writing in the Twentieth Century by Wilson Martins (9780814702932)