Each month, Schlow highlights a new title available as a free eBookeBook, or electronic book, is a book that you "read" on your computer screen. Schlow highlights one book a month from our collection of eBooks available at NetLibrary which can be found by logging into your account. There are many different books available for your perusal. through our netLibrary subscription, which is part of the Power PA Library. The titles are varied and range from referenceQuestions that you ask of library staff that require knowledge of the content of the collection or other resources such as those on the web. Sometimes you are referred to the answer, hence Reference. Reference can also refer to our reference materials that are often encyclopedic books that have many volumes and a concentrated number of facts and/or statistics. These materials usually have an overnight loan period so they are available in the library most of the time. to self-help to home & life improvement. Try one.April's book examines how the United States has gained considerale experience in nation-building operations through its participation in at least eight significant operations since World War II in Germany, Japan, Somalia, Haiti, Bosnia, Kosovo, Afghanistan, and Iraq.