This document provides an introduction and overview to the book "The Tower and the Cloud: Higher Education in the Age of Cloud Computing". It discusses how information technology has transformed and will continue transforming higher education. The introduction notes that while IT has revolutionized research, its impact on teaching and learning has been slower. It frames the book as exploring how "cloud" technologies may cut new channels in higher education by looking at topics like globalization, accountability, open information, and the future of scholarship. The goal is to help leaders in higher education make sense of ongoing technological changes and guide institutional investments and services.