Jean-Michel Pouy took out a lot of books Glénat, and always for hikes in the Dauphiné. So you have this one focusing on lakes and glaciers, then "Hiking around Grenoble wild" in 2014 and finally "Belledonne and Sept-Laux, the most beautiful hikes" in 2004. It was with the latter that he there are quite a common path, I advise you not to buy one of the two. These are big books, not to lug around with you on a hike, but to consult at home and copy the route. Rather, they are well chosen, and ledger = large photos, far from the mass of other books where we see nothing of the place, then that is how you select the hike. I have not seen from Route concern, however make sure you have a GPS or good map IGN, side paths that are not listed in the book are common. Unlike the other two books that have cited serious enough rides and few easy hikes, it tends the easy side, as these are the lakes which are the objectives that are easier to access than the peaks and passes.
