There is no publicly available information about specific recovery tools that Michael Crichton endorses or swears by. However, given Michael Crichton's background as a trained physician, one can speculate that he may have considered scientifically-backed methods in any discussions related to recovery.

Michael Crichton made a major seven-figure deal with Blackstone Publishing in February 2023 to acquire the worldwide print, eBook, and audiobook rights to his 'John Lange' series, which he wrote under a pseudonym during his time at Harvard Medical School. The agreement also includes plans for film and TV adaptations of these novels.

Michael Crichton founded CrichtonSun LLC in 2014, created by Sherri Crichton to preserve and promote his legacy by managing his archives and overseeing the development of his unpublished works into films and TV series.