And it really depends on what part of the era truly interest you. Even then, despite whatever your initial interest is, it's likely to cross-over into one of the many other fields. Political considerations, social-economic causes and consequences, even flat military interest, it was one of the most complicated periods in Europe (not that Europe has ever been simple, or anywhere else for that matter) and every single aspect of the period is tangled with every other.
While I am still an advocate of the guided research of a classroom setting, especially for an initial look into the era, I understand the hesitation. However, I would be careful when going just the book route because the era has attracted quite a bit of Francophiles, and you're not exactly going to get an even or fair interpretation of anything with anyone so unhesitatingly biased in any direction, much less that one.
So, in short, I would say, if you can define your initial interest in the period more you may get better suggestions.
That, and several links posted by others in support of my own pursuit may be valuable to you.