Earlier quoted context omitted.
I read a lot & not all books were released in 2009-2013... if you look to the page more precisely - it has a separate section, called Recommendations where only some of books are listed. Regarding the Amazon - the 2nd paragraph clearly says "if possible" - nobody forces you to buy books from amazon!
Lets do the math - this isn't fiction we're talking about, it takes at least 2 weeks to read a technical book and this is assuming you can read at least 1 or several chapters per day, or maybe skipping chapters, which can't happen for many of those books, as some of them are pretty challenging and you have to think about what you're reading, you have to try out samples, you have to do extra reading to clarify stuff a…
I've heard about "FP in Scala" and it's loaded into my kindle prepared for vacation (together with many other)...