- http://shop.oreilly.com/product/0636920021483.do
- https://library.oreilly.com/book/0636920021483/pdf-explained/toc
An introduction to the PDF file format, threaded through with practical examples – deconstructing, creating and processing PDF files. After exploring how PDF is produced, and how it can be edited with tools from text editors to Ghostscript to PDFTK, readers will learn to deal with problems with PDF files and common error messages.
