Not a day goes by when I am not reminded in some way of my friend and mentor, C.K. Prahalad.

For those of you who have been asking about CK's passing, I'd like to refer you to a number of tributes written by CK's friends and colleagues. I wrote one for the Times of India: A scholar who lived his theories and another for the Economic Times: CK Prahalad: Celebrating a great life.

See also: CK Prahalad: The Inclusive Visionary and CK Prahalad – The Man in Forbes India.

The folks at HBR have created a special section devoted to him, and Adi Ignatius has penned a tribute here.

We miss you, CK.