Hamelin Stoop: The Ring of Truth: Hamelin Stoop series: Book 3 by Robert B. Sloan

Hamelin thinks his friend Layla is the lost princess from the world he's visited in the past but he can't take her there unless they are summoned.  Will they be summoned?

Net Galley and Twelve Gates Publishing let me read this story for review (thank you).  It will be published in Spring,  2020.

It turns out that many of his friends are familiar with the other side.  As adults and children share tales of what they remember, the whole story starts to come together.  Some of the things they remember seem like dreams but then they find they are true.  They know there are trackers trying to find them.  They learn about watchers in their world who offer advice.

When they find they can return, they are almost late to be picked up.  In the confusion, Layla trades places with her brother and stays on earth.  As Lars and Hamelin head to tell the king his daughter is alive and well, the brother takes another road.  He's on the hunt for his older brother he never knew he had.

There is a lot of danger around them.  The more characters they add to their quest, the harder it is to hide.  This story will fit well with any young adult that likes fantasy.

The next story in this series will be even more exciting.  The two warriors will most likely meet up...