Les Johnson

Saving Proxima

2021

Going Interstellar

2013

No Way on Earth

2027

Graphene

2018

Pluto

2025

Przewodnik podróżnika po gwiazdach

2024

The Spacetime War

2026

Tomorrow's Hope: A Journey of Exploration and Hope (Unabridged)

2025

A Traveler's Guide to the Stars

2022