The Monster at the End of this Book
![](https://image.tmdb.org/t/p/original/rp3992eCMZlN8Ydv6lghXvK074X.jpg)
- Runtime
- 43m
- Air Date
- Aired Apr 2, 2009
Familiar plot. Familiar characters. Sam and Dean come across a series of graphic novels called "Supernatural" featuring two demon-hunting brothers named Sam and Dean.
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The Monster at the End of this Book
Familiar plot. Familiar characters. Sam and Dean come across a series of graphic novels called "Supernatural" featuring two demon-hunting brothers named Sam and Dean.