I think you mean Second Variety [1], which is really great in my opinion as well. It, like many of PKD's works, was also made into a movie (Screamers). Second

I think you mean Second Variety [1], which is really great in my opinion as well. It, like many of PKD's works, was also made into a movie (Screamers). Second Variety is freely available [2] on the Internet Archive, via Project Gutenberg. [1]: https://en.wikipedia.org/wiki/Second_Variety https://en.wikipedia.org/wiki/Second_Variety [2]: https://archive.org/details/secondvariety32032gut https://archive.org/details/secondvariety32032gut