Download or read book Reimagining Reference in the 21st Century written by David A. Tyckoson and published by Purdue University Press. This book was released on 2015 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Libraries today provide a wider variety of services, collections, and tools than at any time in the past. This book explores how reference librarianship is changing to continue to help users find information they need in this shifting environment.