Stefan KottwitzStefan Kottwitz studied mathematics in Jena and Hamburg. He worked as an IT administrator and communication officer onboard cruise ships for AIDA Cruises and for Hapag-Lloyd Cruises. Following 10 years of sailing around the world, he worked for the nxt few years specializing in network infrastructure and IT security. In 2014, he became a consultant for Lufthansa Systems. Currently, he works for Lufthansa Industry Solutions and designs and implements networks for new cruise ships. In between contracts, he worked as a freelance programmer and typography designer. For many years, he has been providing LaTeX support on online forums. He maintains the web forums LaTeX-Community.org and goLaTeX.de, the TeX gallery site TeXample.net, the Q&A sites TeXwelt.de and TeXnique.fr, the TeXdoc.net service and the server for the UK TeX FAQ. He is a moderator of the TeX Stack Exchange site and on matheplanet.com. He publishes ideas and news from the TeX world on his personal blog at TeXblog.net. Before this book, he authored LaTeX Beginner's Guide, by Packt Publishing in 2011. Read More Read Less