"Excelling in the Externship: A Preparation Guide for Medical Assisting and Allied Health" is a comprehensive textbook authored by Kimberly Halverson-Bender and published by Prentice Hall PTR in 2009. This trade paperback book, with a weight of 12.3 ounces, covers the subject area of Allied Health Services and provides valuable insights and guidance for students looking to excel in their externship programs. With a publication year of 2009 and consisting of 216 pages, this book serves as a valuable resource for those seeking to enhance their knowledge and skills in the field of medical assisting and allied health.