I am going to teach a course in object-oriented programming in Java, and am looking for materials - textbooks and slides. It is a course for 2nd-year undergrads. In the 1st year, they already learned an introduction to programming course, also with Java. So, books that just teach Java will not be good textbooks. What are good textbooks for such a course? Additionally, are there existing courses where I can get slides and other course materials, so that I do not have to prepare everything from scratch?
