Chris Rolliston has published his monumental[*] work “Delphi XE2 Foundations” in Kindle format (paper version to follow). The book is split in three parts (TOC is provided in the book home page), each priced at £7.99/€8.99/US$9.99 (which of course translates to $13.79 for people not living in USA, UK, DE, FR, ES or IT – damn Amazon!). As the book is excellent, the price is more than fair – if you doubt my words, download the sample from the Amazon.
As the book site is called “delphifoundations.com” and not “delphixe2foundations.com” I can’t but assume that Chris will update the book to following Delphi releases, which would indeed be a great thing.
[*] It is hard to tell book size from the Amazon’s download size but I have read Chapter 15 (Multithreading) in advance and I can attest to the fact that it is a) very long and detailed, b) very exhaustive and c) very well written.