It's pretty good, so far. I'm just trying to get my head around object oriented programming, getters and setters and encapsulation and all that, at the mo. My head is spinning. The course is called The Complete Java Masterclass. Hopefully this link works: https://www.udemy.com/java-the-complete-java-developer-course/learn/v4/overview. I also just got a copy of Head First Java which is super accessible although a wee bit old now. I'll def check out the Sedgewick book as well, thanks!