In reply to scotty_webster:
> Hi, was just wondering how easy it is to get from Chamonix to Gran Paradiso? also any recomended guide books for gran paradiso?
If for "Gran Paradiso" you mean "climbing the normal route to Gran Paradiso main summit - 4061m", going from Chamonix to Pont Valsavaranche (where the normal route or the NW face starts) or even Cogne (if you want to climb the more adventurous East face) is pretty straightforward - it's a 60m drive through the tunnel, Courmayeur then out of the highway at Aosta Ovest, then follow the "Pont Valsavaranche" or "Cogne" indication, according to the destination.
As MG explained, it works quite well via bus too (and is far cheaper). Here's the timetable Chamonix-Aosta
http://www.regione.vda.it/trasporti/orariolinea_i.asp?codlinea=236
and here's the one Aosta-Pont Valsavaranche
http://www.regione.vda.it/trasporti/orariolinea_i.asp?codlinea=60
If you've a modicum of alpine experience, I suggest you don't climb the normal route via the Vittorio Emanuele hut (that may be packed beyond belief), but the slightly longer and harder via the Federico Chabod hut - the starting point is always Pont Valsavaranche, but the trail for the Chabod hut requires a longer walk. Here's the link of the hut
http://www.granparadiso.net/en/rifugio-federico-chabod-valsavarenche.aspx
http://www.rifugiochabod.com/html/eng/index.php?
The "Rock Paradise" guidebook - authored by Maurizio Oviglia - is one of the best climbing guidebooks ever published, and will make you mouth literally foam, but deals exclusively with rock climbing, not comparively easy alpinism as the normal route of GP is. You should still buy it however, as it may give you plenty of ideas!
For the normal route, Martin Moran guidebook is an excellent choice.
Hope this may help.