GPT-5.6 Luna vs GPT-5.6 Terra for book writing

Dear [Agent’s Name],

A retired lighthouse keeper begins investigating letters from her dead sister—letters postmarked from a village that was drowned in 1971.

*The Drowned Village* is a complete, 92,000-word upmarket crime novel, with appeal for readers of Jane Harper and Elly Griffiths.

[Briefly—though factually—this novel follows the lighthouse keeper’s investigation into the letters and their impossible postmarks.] 

I am a former coastguard. My short story was published in *Mslexia* in 2024, and *The Drowned Village* is my first novel.…

Dear [Agent Name],

I am seeking representation for *The Drowned Village*, an upmarket crime novel complete at 92,000 words. It may appeal to readers of Jane Harper and Elly Griffiths.

Retired lighthouse keeper Mara Venn begins receiving letters in her dead sister’s handwriting, each postmarked from a village submerged beneath a reservoir in 1971. Drawn back to the coastline she thought she had left behind, Mara investigates the village’s disappearance—and the secrets her sister may have carried into the water.

I am a former coastguard, and m…