Board Thread:Questions and Answers/@comment-10689544-20130725164726/@comment-3406131-20130725174541

Well, Children Crusade an X-Sanction are independent so, you can read them one before another.

The Dark Angel Saga too.

Best way to deal would be in this order, I think:
 * Dark Angel (who explain some minor things to come; and a lot of Marvel Now!'s Uncanny Avengers)(Also it's a great series, I'm kind of unsatisfied with the two current X-Force, after the two precedent teams)
 * Uncanny Avengers from Regenesis to AvX (without starting AvX)
 * Children Crusade and X-Sanction
 * Marvel Point One (Nova); Avengers 24.1

There is also a story involving Magneto and the Maximoff twins, but I can't recall on which series (I think it's a short series like Nation X, and before Schism), to read before Children Crusade, but not really useful.

And once you've done that, you can start AvX. Also there is some stories independent, especially in X-Men Vol 3. I haven't had time to read them as they follow a storyline on a long time.

Don't know about the graphic novels format.