EnglishBook is on Twitter (X) as @DevinBook, with 1,254,040 followers and 9,078 posts. It lost 6,097 followers in the last 7 days and 1,892 in the last 30 days. It has been on X since January 2011, an account age of 15 years.
Insights
Over the last 30 days @DevinBook lost 1,892 followers (-0.15%). In the last 7 days the change was -6,097 followers. Its strongest tracked day added +13 followers on Jun 24, 2026.
Engagement
Early reading. We have captured 1 original post for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 3.0K interactions against 1.3M followers, an engagement rate of 0.235%. Posts are seen about 109K times each, and 2.72% of those impressions turn into an interaction. That is about 8.68% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.03 posts a day over the last 30 days, though only 3% of days saw any activity at all.
Measured over 1 original post from a 30-day window, last computed on September 1, 2026.
Full engagement reportFollower growth
Best tracked day: +13 followers on 2026-06-24.
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Bio
CH.2
Notable followers
The biggest accounts in our directory following @DevinBook.
Book on Twitter (X) - frequently asked questions
- What is the Twitter handle for Book?
- Book posts on Twitter (X) as @DevinBook. The profile is at x.com/DevinBook, and the View on X button at the top of this page opens it.
- How many followers does Book have on Twitter?
- Book (@DevinBook) has 1,254,040 followers on Twitter (X). It lost 6,097 followers in the last 7 days and 1,892 in the last 30 days. The count is refreshed continuously from public data.
- When did Book join Twitter?
- Book joined Twitter (X) in January 2011. The @DevinBook account is 15 years old. Searches for Book age often mean a personal age, which we do not publish. The figure here is the account age only.