The Gospel in Brief seems to be somewhat obscure nowadays, but is available here: https://archive.org/details/cu31924029339078/ https://archive.org/details/cu31

The Gospel in Brief seems to be somewhat obscure nowadays, but is available here: https://archive.org/details/cu31924029339078/ https://archive.org/details/cu31924029339078/ Does anyone who has read it have any insight as to what it was about it that was so captivating to Wittgenstein?