Fiction Writing – Page 2 – Be on the Right Side of Change

KDP Launch Strategy: Book 1 Is Only 32% of the Money

October 26, 2026 by Michael

Featured bar chart of Kindlepreneur's series read-through example: per 100 full reads of Book 1 there were 65 of Book 2, 50 of Book 3, 48 of Book 4 and 45 of Book 5, so Book 1 is only 32% of the 308 books read and Books 2 to 5 bring 68%

KDP launch strategy for series authors: Book 1 is only 32% of a reader’s value. Pre-order rules, bank-or-publish math and a Python script for KU income.

How Much Can You Make on Kindle Unlimited? $1.43 per 300-Page Read, 699 Reads for $1,000

October 25, 2026 by Michael

Featured line chart, Jan 2020 to Sep 2026, indexed to the 2020 average: the KDP Select Global Fund grew 103% (from $31.4M to $63.8M a month) while the US Kindle Unlimited pay per page rose only 6.7% (from $0.004467 to $0.004768)

How much can you make on Kindle Unlimited? About $1.43 per full 300-page read in 2026, so $1,000/month needs ~699 reads. Series math + Python script.

KDP AI Book Cover Math: 25 Designer Covers Cost $20,000, a Hybrid $4,000

October 24, 2026 by Michael

Featured bar chart: cover spend for a 25-book KDP portfolio (5 series of 5): $800 Reedsy romance median on every book costs $20,000 and 7,435 sales at $3.99 to pay back; $250 per cover costs $6,250 (2,324 sales); a hybrid with $800 only on each Book 1 costs $4,000 (1,487 sales); AI covers cost $0 cash

KDP AI book cover rules and math: disclose AI images, use 1600×2560. 25 designer romance covers cost $20,000; a hybrid $4,000. Python payback calculator.

Multiple Pen Names on KDP: 3 Names Turn a 25-Month Path to 25 Books Into 75 Months

October 24, 2026 by Michael

Featured bar chart: at one book a month, one pen name reaches 25 books in 25 months, two pen names need 50 months each and three pen names need 75 months (6.25 years); dark segments show 10, 20 and 30 months to 10 books

Multiple pen names on KDP? KDP allows them, but at 1 book a month 3 names need 75 months to reach 25 books each. When splitting pays, with Python math.

Best AI for Writing a Book Series: Book 5 Needs 213,000 Tokens of Memory

October 23, 2026 by Michael

Featured chart: tokens of earlier books an AI must hold before writing Books 2 to 10 of a 40,000-word-per-book series, rising from 53,333 to 480,000; Book 5 is highlighted at 213,333 tokens, above a 200k-token context window, while a story bible stays at 4,000 to 36,000 tokens

The best AI for writing a book series needs memory: by Book 5, Books 1-4 are 213,000 tokens. Why a story bible beats a bigger window, with Python math.

How Many Words per Chapter in a Cozy Mystery? 2,200 (I Counted 283 Agatha Christie Chapters)

October 20, 2026October 18, 2026 by Michael

Histogram of words per chapter across 283 chapters in 10 Agatha Christie novels: median 2,208 words, 80% of chapters between 1,288 and 3,639 words.

How many words per chapter in a cozy mystery? About 2,200: Christie’s 283 chapters have a median of 2,208. Plan 28-32 chapters for a 60-70k cozy.