John Wiley & Sons, Inc. is a global publisher of print and electronic products, providing content and solutions to customers worldwide. Core businesses produce professional and consumer books and subscription products; scientific, technical, and medical journals, encyclopedias, books and online products, and textbooks and educational materials, including integrated online teaching and learning resources, for undergraduate and graduate students, teachers and lifelong learners. The Company three core businesses develops and cross-markets products to its diverse customer base of professionals, consumers, researchers, students, and educators. The Company maintains publishing, marketing, and distribution centers in the United States, Canada, Europe, Asia, and Australia. Effective February 2, 2007, the Company finalized the previously announced acquisition of all of the outstanding shares of Blackwell Publishing (Holdings) Ltd. During the fiscal year ended April 30, 2007, WhatsonWhen.com.