Spread Certificate · No. HIS-01210
This certifies how far it spread
The Let Them Theory
Mel Robbins and Sawyer Robbins / Hay House ·December 2024 ·seeded onRetailthenInstagramAudioPressYouTubeTVTikTok
Spread Score
46
Notable
Verified independently
2.8M sold
US print sales, 2025, year ended December 27
Publishers Weekly / Circana BookScan
#1
PW overall print chart, issue dated January 13, 2025
Publishers Weekly / Circana BookScan
Week of Jan 13, 2025
Milestone date, Dec 24 ’24 to Week of Jan 13, 2025
7 platforms
Started on Retail
Claimed, not audited
11M sold
Publisher's current total claim; scope and formats unspecified
Per Penguin Random House / Hay House
#1
New York Times bestseller peak, publisher claim
Per Penguin Random House / Hay House
10M sold
Owner's first-12-month sales claim, observed October 22
Per Mel Robbins / 143 Studios