Ah, good to know! Thanks! PS: Those who are wondering wtf this is all about, save it as book.rb and run 'ruby book.rb' and it will grab all the PDFs of that bo

Ah, good to know! Thanks! PS: Those who are wondering wtf this is all about, save it as book.rb and run 'ruby book.rb' and it will grab all the PDFs of that book for you.