Resource: C Programming in Linux, by David Haskins (2009). The author is a retired computer science professor at Kingston University in London. BookBoon is a Danish publishing company who produces free ebooks supported by advertising. Academic books concentrate in business, applied sciences, and IT, but the company also publishes travel guides and books for business professionals.
License: For personal use only. All rights are retained by the copyright holders.
Additional info: A premium no-ad service is available for a fee. The author maintains a C/C++ website at http://www.ubiubi.org/