“The fifth and final volume of Vasilios Kotronias’ epic series on the KID is newly published by Quality Chess. Clocking in at over 2300 pages, these five volumes almost certainly represent the most detailed examination of a single opening in chess history.
Kotronias’ books are astoundingly detailed, scrupulously sourced, and analytically precise. It is hard to think that they could be bettered in accuracy or coverage.”
John Hartmann, Chess Life