In the 1970’s l had gone through the whole book and all the games. At that time it was only 25/-or so and was in high demand. As expected no good book will be remain safe or returned with/(out) thanks in our llT Mds hostels ! It will pass through several hands and sometimes a small cash compensation for the book may appear in your safe room! More than sixty people might have gone through the copy l bought but it vanished without a trace ! That should definitely help you to reach the merits of the games in the book
No wonder with two points ahead without touching a piece Spassky could not retain the lead and lost his world champion ship to Fisher in Reikjavich lceland in 1972.
Long live chess and peace in our world!