Nellie McKesson is a production specialist at O'Reilly Media, where she focuses on ebook development and improved production processes while also overseeing book reprints and errata. She began as a print layout specialist with an expert knowledge of InDesign. She's currently experimenting with a new production workflow using CSS to transform XML documents to print- and web-friendly PDFs. Nellie is also the production assistant at A Book Apart, and provides freelance ebook and print production services.
Adam Witwer oversees the Publishing Services division at O’Reilly Media. He manages print, ebook/digital development, video production, and manufacturing. Adam managed the O’Reilly production department’s transition to an XML-based workflow. In the process, he became an expert in the challenges of publishing to multiple sources and formats from a single source. He now focuses on ebook development at O'Reilly and thinking about the next generation of books.