Yes, the main book which is recommended for the course is "The Garbage Collection Handbook". In addition one can read the "Garbage Collection: Algorithms for Automatic Dynamic Memory Management", but this one is specific to C++.

Thank you. I've bought the course. Do Udemy provides community forum per course? How would I interact with the community who are taking this course?

Thanks! Yes, Udemy provides sending messages to instructors, though I'm not sure about specifically community per course. You may also contact me directly on Udemy on my website in case of any questions.

Plus, the one which will be the actual companion book for this course (the same 16 chapters as a book with more details) -- "Essentials of Garbage Collectors", and which I'll try adding soon.