The Doctor studying a draft of Cooking With Neelix

Cooking with Neelix, a Culinary Tour of the Delta Quadrant was an unpublished holo-cookbook written by Neelix, consisting of the many recipes he created and/or encountered in his travels.

In 2378, he sought advice from The Doctor before submitting it to The Doctor's publisher, Broht & Forrester. (VOY: "Author, Author")

It is unknown if Neelix eventually submitted it for publishing in the Federation.
The Star Trek Encyclopedia (4th ed., vol. 1, p. 160) suggested the proposal of the book was a gentle ruse which would permit Neelix the opportunity of convincing The Doctor into revising his book so as to avoid hurting his friends.
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