Hi,

I'm new to comics and want help. I want to start to read comic and wanted to take the comixology discount in the Guardiand of Galaxy series to get the comics, but searching the site I fund lots comics and couldn't get: where should I start reading to understand anything? Can someone give me some guidance?

You could start with the 2013 comic if you want. That doesn't need prior knowledge to read.

This is a good thread with some recommendations as well:

http://www.comicvine.com/guardians-of-the-galaxy/4060-25956/forums/essential-reading-for-the-guardians-of-the-galaxy--1585925/

If you decide to read Annihilation and the 2008 GotG this website has the reading order:

http://rennesmash.com/marvel-cosmic-annihilation-through-to-the-thanos-imperative-reading-list/

Sorry for the late answer. Thank you. That was very helpfull.