Before purchasing a resource maybe you can tell us what you currently have some experience with, even if your experience is limited?
Would you be able to tell us what technology you are interested in and why or what you want to accomplish?
I suspect that you have some interest in
Java and Spring and you are looking into creating a web service.
However, you may also have some experience with C# or NodeJS etc.
Maybe you are looking into becoming a UI/UX person and
Angular and jQuery have got your interests.
Please also note that there are plenty of free tutorials out there such as those found here
https://spring.io/guides and
https://docs.oracle.com/javase/tutorial/ and free videos on YouTube.
I'm not trying to be evasive or anything like that. The better we understand where you are coming from then hopefully the better we can direct you to the right resource(s).
By the way, there are some resources listed and reviewed here
https://coderanch.com/c/books, which you may have missed. I know that I missed that for about the first month that I was on this site.