I am curious why 1 Enoch was included in their English translation of the LXX. I've looked at the TOC's for Codex Sinaiticus, Codex Vaticanus, and Codex Alexandrinus which, if my uneducated mind understands correctly, are the three main sources for the LXX, and I am unable to find 1 Enoch in any of them. Am I missing something? I probably am. Any clarification will be appreciated.
Todd