200 brand new compelling and addictive word and number puzzles from The Times. Appearing daily in the newspaper, Codeword is the cracking alternative to Su Doku

The concept is simple. Each number represents a letter, so, starting with the solved letters, use your logic and vocabulary to reveal more letters, form words,

There are 500 number and logic puzzles to test your mental agility in this collection from the MindGames section of The Times, featuring seven different types o

The four volume set LNCS 9947, LNCS 9948, LNCS 9949, and LNCS 9950 constitues the proceedings of the 23rd International Conference on Neural Information Process

Optical code division multiple access (OCDMA) communication network technology will play an important role in future optical networks, such as optical access an