Books

Books

• Competition Math for Middle School
  Competition Math contains over 700 examples and problems in the areas of Algebra, Counting, Probability, Number Theory, and Geometry.
  Available at Amazon.com
  
• Books recommended by Berkeley Math Circle (various levels)
  The Berkeley Math Circle's list of required and recommended books.
  Available at Amazon.com
  
• Eleven Years Mathcounts National Competition Solutions
  Available at Amazon.com
  
• Mathcounts State Competition Preparation
  Available at Amazon.com
  
• Math Olympiad Contest Problems for Elementary and Middle Schools
  Available at Amazon.com
  
• The Art of Problem Solving Series
  (Various Books for Elementary, Middle School, and High School)
  Available at Amazon.com