Unidentifiable Lyrics?

[Holz]

Hi,

I recently bought a piano/guitar/vocal book, and to my surprise one and a half pages of lyrics was in it! From what I can tell it's 100% original, but no name no identification. I guess I'm asking the question "what should/can I do with it?", I've already got the music written to at least demo level. Can I say I wrote these lyrics without having to worry about copyrights? I don't wanna sound mean, I would like to know who did them but since there's no I.D. I can't find out who did them, I wanna use them for my projects but since I've never had something like this happen I thought it'd be a good idea to ask the song stuff community!

Thanks,

-Holz

Edited December 15, 2014 by Holz

[Holz]

Thanks for shedding some light on the matter, glad to know what I can do/can't do

-Holz