OpenStep is the software development environment co-developed by Sun and Next Computers. This book provides the first introduction to OpenStep and how it is used to build business applications for Next, Sun, and Windows NT systems. As well as covering the basics, it covers WebObjects (for developing world wide web applications) and the Enterprise Objects framework for developing database applications. No serious OpenStep developer will want to be without this book.

The second volume of The Cambridge Urban History is the first comprehensive study of British towns and cities in the early modern period, and examines when, why, and how Britain became the first modern urban nation. The contributors offer a detailed analysis of the evolution of national and regional urban networks, and assess the growth of all the main types of towns. They discuss problems of urban mortality and migration, social organization, industrial growth and the service sector, civic governance, and the rise of religious and cultural pluralism.

This introduction to Zoroastrianism assumes no prior knowledge of the faith. It is presented as a living faith with a coherent theology and a persuasive ethic of good thoughts, good words, and good deeds.