Is this legal?

Well, if it is, can someone scan the whole(or the important parts)book of the gregg diamond jubilee edition? I lost my copy(probably left it at another city and I can't go back to get it!). If it isn't legal then disregard this topic.
I really, REALLY want to study again! I can't buy from the internet because my parents won't allow me and it seems that I can't find any thrift shop that sells a gregg manual.

(by zekiel1999 for everyone)