Bhubaneswar: The Odisha chief minister, Naveen Patnaik, released the Listening Window, here on Friday. The book is a compilation of speeches of various speakers who addressed the Odisha Knowledge Hub Lecture Series. From economists to astronauts,  from social activists to captains of industries had addressed the OKHLS.

The Listening Window-Vol -1 has been published by the Planning and Convergence department of the Odisha government.

Patnaik, while unveiling the book, thanked Development Commissioner R Balakrishnan for his initiative in making the lecturer series a great success.

Chief secretary AP Padhi, Skill Development Authority chairman Dr.Subrato Bagchi, and planning and convergence special secretary Chitra Armugum also spoke on the occasion.