Oh dang, I think my lifes are nearly all used up!

If you'd rather HEAR the fiction.

http://escapepod.org/

http://podcastle.org/

http://pseudopod.org/

https://librivox.org/

Though, with the last one, sometimes, multiple readers each take a chapter, which can might result in a weird jarring feeling when moving from one chapter to the next. But it is usually fine.

Librivox can sometimes be a bit hit and miss. The Escape Artists podcasts though have very high quality. You wouldn't know that they're free.