Welcome to the wonderful world of out of print books. If you look at the back cover you will even see that it sold for $34.95. Painful that people know they have a captive audience and demand a premium for that. I looked around for ebook rentals and didn’t find anything either.
On the plus side, I took section 1 and passed my first time and didn’t read anything on project admin. NOW, I wish that I had mind you while I was taking the test because there were quite a few questions on it, but either I was able to logic out the answer or there weren’t enough to kill my score (wish they would give your passing score like they do failing). So anything you can find that gives a “cheaper” overview of project admin will probably be more than sufficient. ALSO, take both parts A and B of the
lareprep.com practice tests and study what you missed. That’s what really got me through section 1.
Wish I could provide more help on the op question but unless you can find a copy at your local library or have $300 burning a hole in your pocket, you can potentially pass section 1 without this book.