The French version of the newly revised Manual for Visual Observing of Variable Stars - Manuel pour l'observation visuelle des étoiles variables - is now available for download here:
It is hoped that this translation will help make it a little easier for native French-speakers around the world to learn the science and art of variable star observing. The Manual is available free-of-charge and may be reproduced and distributed as needed.
Many thanks are owed to Dominique Naillon who volunteered many hours of his time to produce such an excellent translation of the Manual. Not only did he translate this 2013 version of the Manual, but seven years ago he did the previous version as well!