Nope. Hardcover
https://www.amazon.com/Parasite-Eve-Hideaki-Sena/dp/1932234195/ref=tmm_hrd_swatch_0?_encoding=UTF8&qid=&sr=
However, they are used copies.
Amazon has it for $150 paperback or $10 on Kindle.
Buy a PS1 (from online, thrift store, anywhere) or download a PS1 Emulator for your PC from the internet (i played the first PE on an emulator).
http://www.epsxe.com/download.php
there's one for linux
The novel is a bit hard to get now, obviously, seeing as it went out of print in like 2005 I think. There's a listing on Amazon here https://www.amazon.com/Parasite-Eve-Hideaki-Sena/dp/1932234209 but I don't know what the quality of the book is, and it's pretty pricey. Also this listing is for a paperback, and idk if that matters to you or not but I thought I should say. Like another commenter said, keep your eyes out for listings and eventually you might get it. Best of luck!