Books
Atomic Habits still leads Open Library Trending Books for October 20, 2026, snapshot 08:01:34.901090, the same rank 1 as October 19. The Psychology of Money is a new rank 5. Twisted Love and Pride and Prejudice enter at 9 and 10. Display titles use colons in place of the API em dashes. get_growth is skipped for book rows.
Top trending books on Open Library: October 20
Atomic Habits: James Clear
Habit-formation title at rank 1, unchanged. Same Open Library fixture as October 19. No separate October 20 reprint event identified.
The 48 Laws of Power: Robert Greene
Strategy title at rank 2, unchanged. No widely reported trigger identified for October 20.
Rich Dad, Poor Dad: Robert T. Kiyosaki
Personal-finance title at rank 3, unchanged. No widely reported trigger identified for October 20.
Girl in the Glass Case: Devashish Sardana
Thriller at rank 4, up 2 from 6. No widely reported October 20 news trigger identified.
The Psychology of Money: Morgan Housel
New personal-finance essay collection at rank 5. It was absent from yesterday's ten. No separate October 20 Housel campaign was confirmed.
Harry Potter and the Philosopher's Stone: J. K. Rowling
First Potter novel at rank 6, down 1 from 5. Recurring Open Library fixture. No new October 20 listing event identified.
How to Win Friends and Influence People: Dale Carnegie
Classic advice title at rank 7, down 3 from 4. No widely reported trigger identified for October 20.
Think and Grow Rich: Napoleon Hill
Classic money title at rank 8, down 1 from 7. No widely reported trigger identified for October 20.
Twisted Love: Ana Huang
New romance title at rank 9. It replaces Haunting Adeline, yesterday's rank 8. No separate October 20 Huang news identified.
Pride and Prejudice: Jane Austen
New classic at rank 10. It replaces The Art of Seduction, yesterday's rank 10. See the Open Library Trending Books API page.
The live ranked board beyond today's top 10 is available via the Trends MCP API. Get your free API key
What changed on Open Library since yesterday
New: The Psychology of Money at 5, Twisted Love at 9, Pride and Prejudice at 10. Drop-off: Haunting Adeline, The Richest Man in Babylon, The Art of Seduction. Movers of 5 or more ranks: none. Clock 08:01:37.368303 on October 19 to 08:01:34.901090 on October 20.
What today's Open Library books reveal
Self-help still owns 1 through 3 and 8. The three new names split a Housel money book, an Ana Huang romance, and Austen. Carnegie fell from 4 to 7. Girl in the Glass Case is the only thriller in the ten. Generating call limit is 10.
Track these trends in real time with Trends MCP
The ranked list came from the Trends MCP get_top_trends tool with type Open Library Trending Books and limit 10. Desks tracking this board can poll the same call.
{
"type": "Open Library Trending Books",
"limit": 10
}
Related trend reports
- Previous daily: Open Library trending October 19, 2026
- Data source: Open Library Trending Books API
- Evergreen: Open Library Trending vs Google Trends