Oxygen Leaks

Author Herman Schregardus

    Books by Herman Schregardus

    The below list may not represent a complete list of books by Herman Schregardus. Rather, these books are what we found while specifically searching for recent novels that fit (at least a little) into a hard science fiction category.

    How Mars was colonized book 3 cover image

    How Mars was colonized book 3

    Release Date: Tuesday, February 18th, 2025
    Book 3 of 'How Mars was Colonized' by Herman Schregardus wraps up the saga of the preliminary colonization process on Mars.