Best-selling non-fiction book (current)
- Who
- A Promised Land
- What
- 3,061,268 unit(s) sold
- Where
- Not Applicable
- When
- 17 November 2020
The best selling non-fiction book of 2020 was Barack Obama's presidential memoir A Promised Land, published by the Crown Publishing Group (an imprint of Penguin Random House) on 17 November 2020. The NPD Group and Nielsen Book Research recorded combined sales of 3,061,268 worldwide as of 1 Jan 2021.