Yesterday on an alt, I was level 18 and went into my solo guild hall and to the collections depot and started adding. I ended up completing several collections, including 6 or 7 BoL collections. I thought it would be a good way to gain a level or two. before I turned them in, I was Level 18 with about 65 AA's (I set AA xp to 90% so I can level slowly and enjoy the story lines at lower levels). I turned them in thinking I would gain a couple of levels. I went from 18 to 48. I went from 65 AA to 260 AA. I was shocked!. After all the bells and whistles died down, I went to my spellbook to add all those new great AA spells to my toolbar. But many of them are not in my spellbook. I know that many of them are not actually spells. Several are merely enhancements to current spells, but there are numerous spells that should be in the book and are not. Do I get those at later adventure levels?