Rizzoli New York has published a book named ‘Claude parent: Visionary Architect’ in June 2019. The monograph actually is a celebration of his ‘Oblique Function Theory’ which is manifested beautifully in all his works. The book includes numerous drawings and photographs along with texts from some disciple architects like Frank Gehry, Jean Nouvel and many others. The book also includes some iconic built projects by the architect. Parent’s philosophy of design revolved around slopes and oblique surfaces and he believed in spaces which are dominantly are not surface oriented and are wall free in order to ensure greater movement.