Novels adaptable into plays

There are a couple of novels that could be adapted into plays - Einstein's Dreams and Time's Arrow - or The Nature of the Offence. Both deal with time warps and chronological anomalies. Please post if any of you can get your hands on an online copy or the books themselves. Follow the links to read the Wiki synopses.

Plays checked out

I've gone through three plays - Arms and the Man by George Bernard Shaw, Happenstance by Scott Sickles and The Bindermeyer Theory by Nicholas Wardigo. Follow the links to read the plays online/download them and comment on whether they would be suitable for staging next semester. I'm also looking for this play called Inherit the Wind by Jerome Lawrence and Robert Lee - it's based on the Scopes trial and is a courtroom drama pitting science and evolution against traditionalism and the theory of intelligent design. If someone knows of a copy of this play available freely on the Internet or can pick up a copy of the play somewhere, let me know.