Hugh David Young was an American physicist who taught physics for 52 years at Carnegie Mellon University. Young is best known for co-authoring the later editions of University Physics, a highly regarded introductory physics textbook, with Francis Weston Sears and Mark W. Zemansky (this book — first published in 1949 — is often referred to as "Sears and Zemansky", although Hugh Young became a coauthor in 1973).
I've used this book when I took a course on electromagnetism (at University of Oslo) and I'm really satisfied with it. It's a pleasure to read about electromagnetisn with this book because it explain things in a way that makes you understand it rather fast. Woho.
The two things that could have been better is that Maxwell's equations on differential form and some numerical methods in EM should have been discussed.