There are two editions of Summer Rain. The second edition corrected some typos, has a different front cover (iUniverse really screwed up the original one), and has a different layout that saves space, cutting down the size from 660 pages to 480. But most notably, the new edition is way cheaper, costing only $16.95 compared to the original $29.95. The second edition is also available in a cloth-bound hardcover with slipjacket.
The second edition is only available directly from the publisher's web site. You can still get the first edition (higher price, uglier cover, more typos) from Amazon and other online booksellers. The one advantage is you can always find used copies for cheap there, and I'm perfectly fine with you buying those (or even reading the thing for free here.)
Buy Summer Rain here:
Last Updated: 07/24/10.