I haven't used Animate to create AIR applications in quite a while (I just use adt from the command line), so I'm probably not the best person to help if you're using Animate...
I'd recommend checking the Release Notes PDF that's included in the AIR SDK download though, especially checking Section 4 for the Configuration File (some of these may be needed if you're using Animate).
I'm not sure what a "swf book" is, but if you're trying to load an external file from your AIR app, I would also check Section 5.4 for the latest requirements for Android File System Access. If you were using AIR 31 before, the way that Android apps can access external files has changed quite a bit since then, so that section 5.4 may have more information about what you have to do differently (if the issue is that your app doesn't have permissions to open other files)