I second the recommendation of Brust.
Phoenix Guards and the books that go with it are different from his Vlad Taltos books, though-- they are a deliberate attempt to simulate the style (and to some extent, the content) of the works of Alexandre Dumas. The Taltos books are written in a more contemporary style, a bit like Zelazny on his good days, I'd say. I liked both. Lots. (I'm currently re-reading my Brust collection.) I have not been able to find any of them in "legal" ebook format, however (and I have not been able to find
Phoenix Guards and its sequels in ebook form at all, so if anyone else has, please let me know).
Brust is on LiveJournal here:
http://skzbrust.livejournal.com/ and his comments about writing are almost as much fun as the books themselves.