[PAR] [TLE] Toni Lopopolo [SEP] Toni Lopopolo is a literary agent whose book publishing career began in 1970 in the publicity department of Bantam Books, where she helped publicize authors such as Philip Roth, Barbara Cartland, Isaac Asimov and Louis L'Amour. [PAR] [TLE] Barbara Cartland [SEP] Dame Mary Barbara Hamilton Cartland DBE CStJ (9 July 1901 – 21 May 2000) was an English author of romance novels, one of the best-selling authors as well as one of the most prolific and commercially successful worldwide of the twentieth century.  Her 723 novels were translated into 38 languages and she continues to be referenced in the "Guinness World Records" for the most novels published in a single year in 1976.  As Barbara Cartland she is known for her numerous romantic novels but she also wrote under her married name of Barbara McCorquodale and briefly under the pseudonym of Marcus Belfry.  She wrote more than 700 books, as well as plays, music, verse, drama, magazine articles and operetta, and was a prominent philanthropist.  She reportedly sold more than 750 million copies.  Other sources estimate her book sales at more than two billion copies.  She specialised in 19th-century Victorian era pure romance.  Her novels all featured portrait-style artwork, particularly the cover art, usually designed by Frances Marshall.
[PAR] [TLE] Toni Lopopolo [ SEP ] Toni Lopopolo is a literary agent whose book publishing career began in 1970 in the publicity department of Bantam Books , where she helped publicize authors such as Philip Roth , Barbara Cartland , Isaac Asimov and Louis L'Amour . [PAR] [TLE] Barbara Cartland [ SEP ] Dame Mary Barbara Hamilton Cartland DBE CStJ ( 9 July 1901 – 21 May 2000 ) was an English author of romance novels , one of the best - selling authors as well as one of the most prolific and commercially successful worldwide of the twentieth century . Her 723 novels were translated into 38 languages and she continues to be referenced in the " Guinness World Records " for the most novels published in a single year in 1976 . As Barbara Cartland she is known for her numerous romantic novels but she also wrote under her married name of Barbara McCorquodale and briefly under the pseudonym of Marcus Belfry . She wrote more than 700 books , as well as plays , music , verse , drama , magazine articles and operetta , and was a prominent philanthropist . She reportedly sold more than 750 million copies . Other sources estimate her book sales at more than two billion copies . She specialised in 19th - century Victorian era pure romance . Her novels all featured portrait - style artwork , particularly the cover art , usually designed by Frances Marshall .
Which author Toni Lopopolo helped publicize continues to be referenced in the "Guinness World Records" for the most novels published in a single year in 1976?
Which author Toni Lopopolo helped publicize continues to be referenced in the " Guinness World Records " for the most novels published in a single year in 1976 ?
Barbara Cartland
Barbara Cartland