Web Crawling and Data Mining With Apache Nutch
Zakir Laliwala & Abdulbasit Fazalmehmod Shaikh
Programming With CodeIgniterMVC
Eliahou Orr & Yehuda Zadik
Advanced Penetration Testing for Highly-Secured Environments
Lee Allen
Marx's General: The Revolutionary Life of Friedrich Engels
Tristram Hunt
PMP: Project Management Professional Exam Study Guide
Kim Heldman