Author Ethan Zhang
Books by Ethan Zhang
The below list may not represent a complete list of books by Ethan Zhang. 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 Radio Time Capsule 2: A Gripping Tale of Amateur Radio, Time Travel, and Humanity's Last Hope
Release Date: Wednesday, January 8th, 2025
Pages: 372 pages
In 'The Radio Time Capsule 2', high school student Bai Yang discovers that his vintage amateur radio can communicate across time, setting off a gripping race to save humanity from impending catastrophe with the help of three retired experts.

The Radio Time Capsule 1: A Mind-bending Tale of Time Travel, Radio Waves, and a Message Across Twenty Years
Release Date: Tuesday, January 7th, 2025
Pages: 273 pages
In 'The Radio Time Capsule 1', high school student Bai Yang crafts a time capsule that uses radio waves to send messages twenty years into the future, leading to an extraordinary connection when a girl named Ban Xia starts receiving them.