()

• Book: Data Clustering: Algorithms and Applications - Jul 15, 2013.
  
  The chapters are carefully constructed to cover the area of clustering comprehensively with up-to-date surveys, making this book accessible to beginning data scientists and analysts.
• McKinsey eBook (free): Big Data, Analytics, and the Future of Marketing and Sales - Jul 15, 2013.
  
  This ebook from McKinsey explores the business opportunities, company examples, and organizational implications of Big Data and advanced analytics.
• Bitcoin tools and datasets - Jul 15, 2013.
  
  Bitcoin, a secure and anonymous internet currency, has recently experienced a bubble in value and attention. Here is a very useful (and free) set of data extraction scripts and datasets for analysts interested in Bitcoin.