Thursday: The Mysterious Booky

I have mentioned before that there is an awful lot of graffiti here.  Some of it is pretty engaging.  

This is a design I see pretty often all over town so I think it must be the same person.  I think it's called a tag, is that right?  Quite often, it also has the word 'Book' sprayed next to it - one more letter and it could be my personal tag!

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