# Z

Author: Fontenay, Charles L., 1917-2007; Emshwiller, Ed, 1925-1990 [Illustrator]

Genre: Category: Science-Fiction & Fantasy

Language: English

License: Public domain

Source: https://www.gutenberg.org/ebooks/59515

Amazon editions: https://www.amazon.com/s?k=Z+Fontenay&tag=cyberlibrar00-20

## Summary

_Time reversal exists at the sub-atomic level according to Feynman's Theory--and according to that same theory any entity can exist in three places at one time.... Does this explain, the strange co-existence of Summer, Mark and Wyn?_

## Chapters

- [Part 1](https://www.cyberlibrary.org/en/books/z-59515/chapters/1/index.md)
- [Part 2](https://www.cyberlibrary.org/en/books/z-59515/chapters/2/index.md)