Pull the live Open Library Trending Books board as ranked JSON, then check Amazon and Google Search demand for the same titles.
Live data as of 2026-08-06
The Open Library Trending Books API on Trends MCP returns a live ranked board of book titles without an Open Library developer key. From the August 6, 2026 scan (as_of 2026-08-06T06:01:36 UTC), the feed returned 25 titles, led by Atomic Habits by James Clear, Rich Dad Poor Dad, and A Little Bit Naughty by Janelle Denison. Amazon follow-ups on the same day show Atomic Habits near 266,593 recent search volume and The Psychology of Money near 91,703. This page lists the exact type string, the current board, and dated Amazon and Google Search checks.
From the Trends MCP scan of August 6, 2026 (as_of 2026-08-06T06:01:36 UTC), Open Library Trending Books returned 25 ranked title strings. Self-help and classics dominate the upper ranks, with a few fiction titles mixed in.
| Rank | Title |
|---|---|
| 1 | Atomic Habits - James Clear |
| 2 | Rich Dad, Poor Dad - Robert T. Kiyosaki, Sharon L. Lechter |
| 3 | A Little Bit Naughty - Janelle Denison |
| 4 | The 48 Laws of Power - Robert Greene |
| 5 | How to Win Friends and Influence People - Dale Carnegie |
| 6 | The Psychology of Money - Morgan Housel |
| 7 | Der Prozess - Franz Kafka |
| 8 | O Alquimista - Paulo Coelho |
| 9 | A Game of Thrones - George R. R. Martin |
| 10 | Siddhartha - Hermann Hesse |
| 11 | Think and Grow Rich - Napoleon Hill |
| 12 | Lord Stephen's Lady - Janet Louise Roberts |
| 13 | The Rainmaker - John Grisham |
| 14 | The Lightning Thief - Rick Riordan |
| 15 | Harry Potter and the Philosopher's Stone - J. K. Rowling |
Personal-finance and habit titles hold 6 of the top 11 slots. Multi-language classics also appear early: Kafka at 7, Coelho at 8, Hesse at 10, Camus later at 22, and Orwell at 23. Fiction spikes show up as A Game of Thrones at 9, The Lightning Thief at 14, Harry Potter at 15, and the Colleen Hoover novel at rank 24.
One board call plus short keyword follow-ups cover most book research. get_top_trends with type Open Library Trending Books returns the ranked title list. There is no dedicated Open Library growth source, so shorten each title and call get_growth on amazon or google search. Prefer 30D, 3M, and 6M windows; Amazon 7D and 14D often collapse.
{
"type": "Open Library Trending Books",
"limit": 25
}
{
"keyword": "Atomic Habits",
"source": "amazon",
"percent_growth": ["30D", "3M", "6M"]
}
Strip author names and translation prefixes before growth calls. "Atomic Habits" resolves cleanly; the full board string with the author often does not.
Amazon search volume separates catalog heat from retail attention. Atomic Habits printed index 24.4 on July 31, 2026, with about 266,593 recent volume, up 5.84% over 30 days from 251,893 and nearly flat over 3 months at +0.83% from 264,400. The Psychology of Money printed index 54.1 with about 91,703 recent volume, up 9.46% over 30 days from 83,780 and up 40.83% over 3 months from 65,115.
Rich Dad Poor Dad printed index 24.4 with about 84,140 recent volume, up 2.15% over 30 days from 82,373 and down 8.14% over 3 months from 91,595. The 48 Laws of Power printed index 21.2 with about 15,297 recent volume, down 2.29% over 30 days from 15,655 and down 23.53% over 3 months from 20,004. Absolute volume matters here: Atomic Habits is roughly 17 times The 48 Laws of Power on the recent Amazon reading, even though both appear in the Open Library top 5.
Google Search indexes catch attention that does not show up in Amazon product search. Atomic Habits sat at index 51 on August 1, 2026, down 3.77% over 30 days from 53 and down 7.27% over 3 months from 55. A Game of Thrones sat at 51 on August 1, 2026, down 8.93% over 30 days from 56, yet up 18.6% over 3 months from 43.
Harry Potter sat at index 28 on August 1, 2026, up 16.67% over 30 days from 24 and down 3.45% over 3 months from 29. During this run, Google Search temporarily returned data_unavailable for The Psychology of Money and the Colleen Hoover title at rank 24, so those titles were measured on Amazon only. When Search flaps, keep the Amazon series and retry Search later rather than inventing a substitute figure.
Publishers and book marketers watch which evergreen titles still crowd daily trend lists. Content teams use the board to pick newsletter or video topics that already have catalog momentum. Ecommerce researchers compare Open Library ranks with Amazon search volume to see whether attention is browse-driven or purchase-driven.
A tight workflow stays inside a handful of requests: pull the Open Library board once, shortlist 4 titles, run Amazon growth on each, then add Google Search only for titles where Amazon volume looks thin relative to rank. That pattern fits the free tier's 100 requests per month and scales cleanly on Starter at 1,000 requests.
Open Library board strings include authors, translated titles, and punctuation that break naive growth lookups. Always shorten to a stable English title before calling Amazon or Google Search. The board does not expose borrow counts, ratings, or ISBN-level inventory.
Amazon volume is product search intensity, not units sold. A 40% 3-month Amazon rise for The Psychology of Money still sits below Atomic Habits in absolute volume. Multi-language rows such as O Alquimista or Der Prozess may need the English title for Search and Amazon follow-ups. Quote the as_of timestamp whenever a rank is published.
Sign up for a free Trends MCP key, call get_top_trends with type Open Library Trending Books, then follow interesting titles on Amazon. Free covers 100 requests per month. Starter is $19 per month for 1,000 requests, Pro is $49 for 5,000, and Business is $199 for 25,000. Annual billing saves 20% on paid plans; confirm current numbers on the pricing page before committing.
For retail ranking context, see the Amazon Best Sellers API. For shopping search trends, see Google Shopping trends API. For free-tier setup, see trends API free.
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