In this update of the ideal introduction to the library profession, the core competencies of professional librarians are presented in 14 essays supplemented with foundational principles and context.

The original edition of this book gained popularity as a required work for LIS because it uniquely provided a broad, accessible overview of the core curricular areas and foundations for the library profession. What distinguishes the book as an introduction to the work of professional librarians is that it's not just about information in context or about libraries and their mission. Importantly, it also covers the required competencies of professional librarians, laying a firm foundation for future courses.

In this second edition, each chapter has been revised and updated to take into account current thinking and references. As with the first edition, the book is organized around the foundations of the profession and key functional areas. Questions such as how to think like a librarian and how to facilitate community development are specifically and explicitly addressed. In compiling the book, the editors sought out the leading thinkers, educators, and practitioners in each core area as chapter authors. Each of the contributors provides an introduction to the knowledge, skills, and abilities associated with their respective area of expertise, discusses current and emerging applications, and explores trends and issues.