Feature: What makes a good book to movie adaptation?

Feature: What makes a good book to movie adaptation?

From FilmWeek by LAist 89.3 | Southern California Public Radio

March 27, 2026 · 14 min

About this episode

The episode discusses the challenges and successes of adapting books into films, featuring insights from critic Tim Cogshell.

Project Hail Mary , Ryan Gosling’s new space blockbuster, reached number one at the Box Office last weekend. It’s the second successful book-to-screen adaptation for author Andy Weir, best known for his novel The Martian which also got a movie adaptation in 2015 starring Matt Damon. Weir helped write the screenplays for both films, which could be part of their positive reception. But, turning a book into a well-received film is no small feat, even if you have the author at the helm. Obviously, a two hour movie cannot fit everything included in a 500 plus page book. A while back, LAist host Austin Cross spoke with FilmWeek critic Tim Cogshell on AirTalk about what makes a good book-to-film adaptation. Listeners also called in to share the movies they thought adapted their source material well and the ones that got it all wrong.  Visit  www.preppi.com/LAist to receive a FREE Preppi Emergency Kit (with any purchase over $100) and be prepared for the next wildfire, earthquake or emergency    

People in this episode

Host: Austin Cross

Guest: Tim Cogshell

Topics covered

  • book to movie adaptation
  • film criticism
  • audience engagement
  • screenplay writing
  • box office success

Keywords

  • book adaptation
  • film adaptation
  • Project Hail Mary
  • The Martian
  • Tim Cogshell
  • Austin Cross
  • screenplay

Sponsors

Preppi

Mentioned in this episode

Organizations: LAist

Products: Project Hail Mary

Books & works: The Martian

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