Cover of “The Seventh Sea”

The Book of the Wind · Book 3

The Seventh Sea

A Magical Adventure Beyond the Known Seas

by Nilly

Expected on 17 December 2026ages 10+English

This edition cannot be ordered on Amazon yet. The buy button will appear here as soon as the product link is confirmed.

Three winds are still missing. Every morning Leyla crosses off another day on the chalk calendar in the treehouse, one for each day until the end of summer. Then the Seventh Sea will close.

A Roc dives out of the sky, the Doubt Wind whispers to Emil that he’s getting everything wrong, and of all times, Emil and Leyla are barely speaking. Who is the Forgotten Pirate really? The grand finale of the trilogy.

Also in German: Das Siebte Meer

Book details

Series
The Book of the Wind · Book 3 von 3
Author
Nilly
Language
English
Formats
Paperback, Hardcover, Kindle eBook
Recommended age
ages 10+
Who is it for?
Children aged 10 and up, younger for reading aloud
Children · Families
Good for
Gift, Holiday reading, Christmas and Advent
Release date
expected 17 December 2026

Reading order

  1. Cover of “The Curse of the Forgotten Pirate”Book 1The Curse of the Forgotten PirateLink coming soon
  2. Cover of “The Amulet of the Storm”Book 2The Amulet of the StormAnnounced · 26 Nov 2026
  3. Cover of “The Seventh Sea”Book 3The Seventh SeaAnnounced · 17 Dec 2026

The books build on each other. Each has its own ending, but the truth about the Forgotten Pirate isn’t revealed until Book 3.