Arthur Sainer's research, particularly among members of the Mostel family, has been prodigious and the facts of Zero's life are here
Zero Dances - A Biography Of Zero Mostel available on November 22 2016 from Newegg for 36.28
UPC bar code 073999476491 ξ1 registered November 22 2016
Product category is General
Manufacturered by Hal Leonard
But the author does not hesitate to digress when there is a good story to tell.