Reddit reviews The Tour of Mont Blanc: Complete two-way trekking guide

No problem, for planning 100% buy this book:
https://www.amazon.com/Tour-Mont-Blanc-Complete-trekking/dp/1852847794/ref=pd_lpo_sbs_14_t_0?_encoding=UTF8&psc=1&refRID=N26P7HE46ES9PEQF16M5

Also, book way ahead of time to make sure you get the huts/hotels you want. It's possible to find lodging day-of, but you'll never know where and you likely won't get the accommodations you're looking for (unless you're tent camping the whole thing)

Further, try to work it out so you stay the night at Les Mottets, Bonatti, and Lac Blanc (our favorites) and skip Elisabetta if you can help it as it was our least favorite night.

I got this book to plan my trip: Kev Reynolds

And I've spent a lot of time on this site: http://www.autourdumontblanc.com/en/

This site has been pretty helpful as well: https://www.chamonix.net/

There are scores of trip reports, videos, and reviews of this trail. It's very easy to fall down the research rabbit hole. Have a great trip!

I recommend getting this guide book, it has lots of useful information https://www.amazon.com/Tour-Mont-Blanc-Complete-trekking/dp/1852847794/ref=sr_1_1?ie=UTF8&qid=1467369262&sr=8-1&keywords=tour+of+mont+blanc+cicerone