3.5*
Written in 2015, this book may seem to outdated to new librarians, but it provides a good summary about the history of readers' advisory in libraries, statistics and resources about reading, research, and fiction (mostly) in a variety of library types. Although principally designed to help public librarians, most all the information can be helpful to other types of libraries.
I have read many of the titles mentioned, both in the body of the book and the bibliographical section, but I believe most are still apropos. My own library career stretches from the 1970s to about Covid, so I have followed the readers' advisory world, in addition to related areas. Orr does mention the early 20th century research in the area, as well as how the field has adapted to new technologies and attitudes. I whole-heartedly agree that "books" still remain our brand, regardless of format. I spent my career trying to help readers find what they wanted. This might be a readers' advisory interview and finding read-alikes, cataloging with more subject headings and notes, or using interlibrary loan to obtain items not included in my library. The main disappointment is that we need more library schools to teach this area right alongside reference, collection development, and other subjects. Now I need to update and see if there's been any new significant works published recently.
Library students are often taught about Ranganathan's Five Laws of Library Science, first published in 1931. They are:
Books are for use
Every person his or her book
Every book its reader
Save the time of the reader
A library is a growing organism
I believe this strongly... especially the second and third! This book will help younger generations of librarians become inspired to continue this tradition of service.