In reply to Alan James - UKC:
I spend a lot of time in Bagnols-sur-Ceze so climb regularly at some of the crags mentioned; for what its worth I can comment as follows:
I’m glad Seynes has been given due recognition because it is a brilliant place (apart from road noise and summer sun);
I’m surprised Orgon and the Alpilles crags are included (in Provence surely) as they would be best attacked from a base near Aix-en-Provence, combined with the excellent Mont St Victoire and Calanques;
I notice that the Cevennes hinterland seems to have been ignored which is a shame because there is great multipitch granite climbing in the beautiful Chassezac Gorge and at Vialas;
Meanwhile in the Gardon, I much prefer climbing at Collias to Russan (and not only because of the "relaxed" sunbathing there) so I’m surprised it doesn’t seem to have been included, but then I maybe am not hardcore enough;
Finally, I’m afraid I’ve had nothing but unpleasant experiences on the Ardeche crags, finding the moderately graded routes there (like at the Alpilles) as polished as English limestone - I hope the guide carries a health warning.
Review copies welcome.