This is a Dream diary of Hiroko Nishikawa which some dreams was used for the PS1 game LSD:Dream Emulator this was scanned by MikeNnemonic a youtube lets player who did a lets play of this http://www.youtube.com/user/MikeNnemonic#p/c/C27A11B97FF7EE1F/31/J1BnJBRlpRI
EDIT: I removed the link where you could download the game because of Megaupload being shut down