Robert Ludlum

Career overview

Role: Meticulous television and film archivist.
Task: Write a career overview of Robert Ludlum (Writing).
Constraints:
Use ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
No inventing/guessing (titles, names, dates, etc.).
Original, neutral, encyclopedic prose in plain text.
No markdown, no asterisks, no headings, no bullet points.
Length: 180-260 words.
Structure: 2-3 short paragraphs.
Content: Career overview focusing on writing.
Name: Robert Ludlum.
Birth: May 25, 1927, New York City, New York, USA.
Death: March 12, 2001 (73 years old), Naples, USA.
Profession: American author of thriller/spy novels.
Works: 27 thriller novels.
Key Creation: Jason Bourne from the original The Bourne Trilogy series.
Sales/Reach: 300 million to 500 million copies in print; published in 33 languages and 40 countries.
Pseudonyms: Jonathan Ryder and Michael Shepherd (also listed as Jonathan R in TMDB).
Film connections (from Source 4): Bourneovo ultimátum, Agent bez minulosti, Bourneův mýtus.
Paragraph 1: Identity and Scope.
Robert Ludlum was an American author of thriller and spy novels. Born on May 25, 1927, in New York City, New York, he died on March 12, 2001, in Naples, USA. Ludlum is best known as the creator of Jason Bourne from the original The Bourne Trilogy series. His body of work includes 27 thriller novels, with the number of copies of his books in print estimated to be between 300 million and 500 million. His publications have reached a global audience, having been published in 33 languages and 40 countries.
Paragraph 2: Pseudonyms and Film.
Throughout his career, Ludlum published books under the pseudonyms Jonathan Ryder and Michael Shepherd. He is also known as Jonathan R. His literary works have been associated with films such as Bourneovo ultimátum, Agent bez minulosti, and Bourneův mýtus.
Current Word Count Check:
Para 1: ~85 words.
Para 2: ~40 words.
Total: ~125 words.
Target: 180-260 words.
Need to expand without inventing.
I need to use the provided facts more thoroughly.
Facts available:
American author of 27 thriller novels.
Creator of Jason Bourne (The Bourne Trilogy).
300-500 million copies in print.
33 languages, 40 countries.
Pseudonyms: Jonathan Ryder, Michael Shepherd, Jonathan R.
Films: Bourneovo ultimátum, Agent bez minulosti, Bourneův mýtus.
Birth/Death details.
Drafting expansion:
Robert Ludlum was an American author of thriller and spy novels. He was born on May 25, 1927, in New York City, New York, and passed away on March 12, 2001, in Naples, USA, at the age of 73. Ludlum is recognized as the creator of the character Jason Bourne from the original The Bourne Trilogy series. His career involved the production of 27 thriller novels, which have achieved significant commercial success. The number of copies of his books currently in print is between 300 million and 500 million. His literary reach is extensive, with his works having been published in 40 countries and translated into 33 languages