I have only read parts of "Magic without tears" on the net but I must say it seems like a book using ordinary english words with a very accessible tone of voice, almost like it is written by a mere human being to another
Right now I am reading Book of Lies, and so far it is cryptical and I guess one could read it both with the eyes of a crowley-fan and a occult scholar etc, but one could also just chuck all that away and read it with a whole different mindset and just enjoy the word-play.
Book of Thoth is good though, I just skipped the introduction and the Appendix. The actual comments on the cards are for the most part straight-forward (with a few exceptions)
Book of the Law is so short and so frustrating. The first chapter I like a lot, but then it says so too in the book, chapter 3:
"63. The fool readeth this Book of the Law, and its comment; & he understandeth it not.
64. Let him come through the first ordeal, & it will be to him as silver.
65. Through the second, gold.
66. Through the third, stones of precious water.
67. Through the fourth, ultimate sparks of the intimate fire.
68. Yet to all it shall seem beautiful. Its enemies who say not so, are mere liars"
Comments on the Book of the Law:
http://www.hermetic.com/220/crowley-comment.html
I will be looking out for Confessions now.
On-line texts:
http://www.hermetic.com/crowley/index.html