“Next,” Michael Crichton’s new novel about the perils of biotechnology, has not proved as polarizing as his previous thriller, “State of Fear,” which dismisses global warming. But one of the new book’s minor characters — Mick Crowley, a Washington political columnist who rapes a baby — may be a literary dagger aimed at Michael Crowley, a Washington political reporter who wrote an unflattering article about Mr. Crichton this year.

Certainly Mr. Crowley thinks so.

In a “Washington Diarist” feature that was to be posted last night on The New Republic’s Web site, tnr.com, and published in the magazine’s Dec. 25 issue, Mr. Crowley says he is the victim of “a literary hit-and-run” because of a 3,700-word article in The New Republic in March.

In that article he accused Mr. Crichton of being “a menacing figure” because he uses his “potboiler prose” to advance causes now dear to Republicans. Mr. Crowley is a senior editor at The New Republic and writes primarily about politics.

“In lieu of a letter to the editor, Crichton had fictionalized me as a child rapist,” Mr. Crowley writes.