# Interstellar communication

Free to read here, from Project Gutenberg.

4 titles; page 1 of 1.

- [Operation Interstellar](https://invisiblenetwork.ai/books/gutenberg/50406) by George O. Smith
- [The Lonely](https://invisiblenetwork.ai/books/gutenberg/53102) by Judith Merril
- [Answer, please answer](https://invisiblenetwork.ai/books/gutenberg/72247) by Ben Bova
- [The new science of space speech](https://invisiblenetwork.ai/books/gutenberg/76654) by Vincent H. Gaddis