Author Terry Hardin
Books by Terry Hardin
The below list may not represent a complete list of books by Terry Hardin. 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.

The Violet Violin (The Pentachoron Cycle Book 1)
Release Date: Monday, April 7th, 2025
Published by: Brooklyn Ghostwriters; 1st edition
Pages: 312 pages
The Violet Violin is a hard sci-fi exploration of perception and transformation through higher dimensions, following Nolybab Jyoti Praetorius as he decodes reality with the help of his daughter and two guiding figures.