: You can view or download an older digital scan of the Text Book of Organic Chemistry by P.L. Soni Google Books (Preview) : A substantial preview of the Textbook of Organic Chemistry (2007 Edition)
: Often hosts user-uploaded versions of academic texts, though access typically requires a subscription. You can search for the title on Scribd . organic chemistry by plsoni pdf link
: Thorough chapters on isomerism, including E/Z and R/S nomenclature. : You can view or download an older
