Spread Certificate · No. HIS-01307
This certifies how far it spread
They Both Die at the End
Adam Silvera; HarperTeen / Quill Tree Books (US); Simon & Schuster (UK) ·September 2017 ·seeded onRetailthenTikTokPressAudio
Spread Score
36
Niche
Verified independently
Verified
685K sold
US paperback sales in 2021, NPD BookScan
Publishers Weekly / NPD BookScan
Verified
#1
NYT YA paperback No. 1, reported April milestone
Deadline
Verified
Apr 2021
Milestone date, Sep 5 ’17 to Apr 2021
Verified
4 platforms
Started on Retail
Claimed, not audited
Claimed
900%
Increase in printings reported by Deadline
Per Deadline
Claimed
15
Consecutive months at NYT No. 1, author's claim
Per NPR (via Georgia Public Broadcasting)