TROM ebooks are available in multiple formats: online reading, PDF, Plain Text, audio format, and video. Please note that we just started to make audiobooks and videos out of these ebooks, so most ebooks won't be available in these formats because of that. More than that, the audio and video versions of TROM ebooks are slightly different from the ebooks themselves (we may add new video materials, interviews, excerpts from videos, etc. for these versions - and they will lack the full extent of links and videos from the main online format of ebooks). Despite all of that, all formats are similar to the ebook they represent.