I generally start out by recommending three.
1. John McKay, Anatomy of the Ship: The 100-Gun Ship Victory. This is typical of the Conway Maritime Press's "Anatomy" series: a set of incredibly detailed drawings accompanied by a brief text and a decent assortment of photos. This particular one has drawn some fire from naval historians due to some gaffes in research - most of which aren't particularly relevant to the modeler working from the Heller kit. But in terms of draftsmanship the drawings - especially the isometrics - are absolutely superb. I consider myself unworthy to sharpen Mr. McKay's pencils.
2. Allan McGowen and John McKay, H.M.S. Victory: Construction, Career, and Restoration. This is a big, coffee-table-type book, but a real mine of information about the history of the ship herself. For this project Mr. McKay augmented his "Anatomy" drawings with a considerable number of new ones; the goofs of the earlier book are corrected, and the new drawings actually cover the rigging more thoroughly than the first set. There are also more photographs, and a great deal of material about the ongoing restoration and preservation of her as a "museum ship."
3. C. Nepean Longridge, The Anatomy of Nelson's Ships. This is an old classic, dating from the early sixties. (It's currently out of print, and used copies, unfortunately, are pretty expensive. But it's worth tracking down - maybe in a library.) The title notwithstanding, it's a detailed account of how Dr. Longridge built his famous 1/48-scale model, which is now in the Science Museum in London. Much of the text on building the model will be only of curiosity value to anybody starting with a kit, but the biggest virtue of the book from the plastic modeler's standpoint is its verbal descriptions of the rigging. Longridge describes the run of each line in his text. The book also comes with a fine set of drawings by George Campbell, which undoubtedly would be regarded as the standard plans of the ship if Mr. McKay hadn't come along. For builders of the Heller kit, this book is my first recommendation.
There are, of course, lots of posts about this kit here in the Forum. A search on the term "Heller Victory" will provide several nights' worth of cures for insomnia.
Youth, talent, hard work, and enthusiasm are no match for old age and treachery.