sentences:  Not only did Peyrefitte sign Alain-Philippe's copy of the book but the two also fell in love, pursuing a stormy relationship that Peyrefitte chronicled in some of his later novels such as "Notre amour" (1967) and "L'enfant de cœur" (1978).Alain-Philippe Malagnac was later married to the French entertainer Amanda Lear and died in a house fire in 2000 at the age of forty-nine, shortly after Peyrefitte's death.It is unknown whether this was a suicide, even though Peyrefitte in his novels describes a "suicide pact" between the two, i.e.