The "real" Mr. Ercole is one of the co-authors of Maryland Limited Liability Company Forms and Practice Manual. You will discover that this work can be found in 8 fine libraries around the country.
Search "Stuart Levine"? Apparently there are a great number of scholars with that name. They have published such varied works as The American Indian Today, The Short Fiction of Edgar Allan Poe, and The Monday-Wednesday-Friday Girl: and Other Stories. And, of course, you will also find that
In addition to searching by the name of author, you can also search by subject or title.
Hat Tip: Kevin Drum