The hardest book to write

Preview text: Two stories. One ending.

T.K. LeighSunday, Jul 19, 2026 at 1:30 PM EasternKlaviyo
T.K. LeighThe hardest book to write
Subject
The hardest book to write
Preview text
Two stories. One ending.
From
tk@tkleighauthor.com
Sent
Sun Jul 19, 2026, 1:30 PM ET
Size
36 KB
Images
6
Links
6, 6 of them buttons
Subject length
25 characters

Against T.K. Leigh's usual

Sent in the 1 PM hour, which holds 18% of its emails; 31% arrive in the 7 PM hour. The subject is 25 characters; its average is 27.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
T.K. Leigh <[email protected]>
Subject
The hardest book to write
Date
Sun, 19 Jul 2026 17:30:27 +0000 (UTC)
Message-ID domain
geopod-ismtpd-16
Return-Path domain
send.tkleighauthor.com
DKIM signature
d=tkleighauthor.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1399.shared.klaviyomail.com [149.72.95.94] by our receiving server with ESMTPS
  2. by recvd-…-lh467 with SMTP
  3. from (unnamed) by geopod-ismtpd-16 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

Report this email

Sent just before and after

Jul 27, 2026 1:01 PMSale ending soon ⌛
Jul 25, 2026 11:30 AMMy shipping fail = your win 📚
Jul 23, 2026 7:00 PMBlame it on Boston
Jul 19, 2026 1:30 PMThe hardest book to write (this email)
Jul 16, 2026 7:01 PMFrom revenge to reindeer 🦌
Jul 12, 2026 1:30 PMThe world's worst dating profile
Jul 9, 2026 8:01 AMChristmas in July Is here 🎄

More from T.K. Leigh

All T.K. Leigh emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.