Information Science: Information, Knowledge, Communication and Libraries is a collection of 12 chapters, each of which deals with a salient aspect of Information Science, like: Information, Knowledge and Libraries; Information Science as a Discipline; Information and its Importance; Information and Communication Process; History of Human Communication; Properties and Behaviour of Information; Pattern of Scientific Communication; Barriers in Communication Process; Bibliometry; Sociology of Information; Economics of Information; and Information Marketing. There is also a Bibliography attached at the end.