https://www.ledauphine.com/societe/2020/03/13/jean-michel-cambon-une-vie-a-...
Jean Michel Cambon, probably best known to UKC as the writer of the 'Oisans Nouveau, Oisans Sauvage' guidbooks to the Ecrins, has died. I did a search and couldn't see that anything had been posted on here, mods please delete this if I've missed anything.
Anyone who has climbed around Ailefroide will know the name; he put up many (an incredible number) of the routes around there. His guidebooks are quirky, full of character and very good...once you have adapted to his system!