If i'm not mistaken, about a month ago when I was in Books-A-Million, I noticed they were selling new collected paperbacks of the Young Jedi Knights books.
I think maybe 3 books in one. I could be wrong, but I took note of it because it was something new. You might try their website at
www.bamm.com
There are a whle bunch of Jedi apprentice books, which take place roughly twelve years prior to Episode I, and deal with Obi-Wan's early apprenticeship with Qui-Gon. Again, I've read the first few books, but not all, as I don't own all of them. I imagine the entire story arc covers a few years time.
The then put out a book called Jedi Apprentice: Jedi Quest, which delt with Obi-Wan and Anakin (they made this into a comic later). From this point on, the series continued as Jedi Quest with Obi and Ani. I don't have any of these. They have also put out a special called Jedi Legacy, that ties together four generations of Jedi (Dooku-->Qui-Gon-->Obi-Wan-->Anakin).
The Boba Fett series follows Boba following AOTC. I don't own any of these.
I believe the entire Jedi Apprentice series is:
1. The Rising Force
2. The Dark Rival
3. The Hidden Past
4. The Mark of the Crown
5. The Defenders of the Dead
6. The Uncertain Path
7. The Captive Temple
8. The Day of Reckoning
9. The Fight for Truth
10. The Shattered Peace
11. The Deadly Hunter
12. The Evil Experiment
13. The Dangerous Rescue
14. The Ties That Bind
15. The Death of Hope
16. The Call to Vengeance
17. The Only Witness
The ones I've read are all independent stories, but they might as well be chapters in a much larger novel, as they just keep building character development for young Obi-Wan.