• Core PHP Programming

    by Leon Atkinson, Zeev Suraski
    1999

  • PHP

    by Paul Whitehead, Joel Desamero
    2001

  • Wicked cool PHP

    by William Steinmetz, Brian Ward
    2006

  • XML and PHP

    by Vikram Vaswani
    2002

  • PHP

    by Vikram Vaswani
    2008