Sale price
$759
Book #2 · Chapter Book · Ages 9–12 · 2019
The Mysterious Sea
Explorers uncover ancient machines on a mysterious island, risking deadly traps.
96 pages
$7.95Save 5%
Paperback
Book Series · 2 Books
Royal Trouble Books
In order from The Mysterious Sea to The Sinister Regent.
The Royal Trouble series is a set of 2 chapter books by Hope Erica Schultz, published between 2018 and 2019. Written for ages 7–12, most books run about 95 pages.
Where the story begins
First Book in the Series
In reading order
Royal Trouble Series
2 books · Published 2018–2019
#2
Sale price
$759
The Mysterious Sea
Chapter Book · Ages 9–12 · 2019
Explorers uncover ancient machines on a mysterious island, risking deadly traps.
Sale price
$795
The Sinister Regent
Chapter Book · Ages 7–10 · 2018
A princess uncovers a plot to overthrow her kingdom and must save her family.
Good to know
Common Questions
How many books are in the Royal Trouble series?
There are 2 books in the Royal Trouble series. It began with The Mysterious Sea in 2019, and the newest book, The Sinister Regent, was published in 2018.
What order should you read the Royal Trouble books in?
Start with The Mysterious Sea and follow the series order — the books above are numbered #1 through #2.
What ages are the Royal Trouble books best for?
The series is best for ages 7–12, based on the age ranges of the individual books.
The people
The Creative Behind the Books
The people who bring Royal Trouble to life.
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