Jack and Lilly are no strangers to heroics. Theyve befriended dragons, battled giants, and even earned the loyalty of a goblin army. So when they meet Zita the Spacegirl, fresh from her interplanetary travels and seeking their help to face a new threat, theyre more than ready for another adventure. But the danger growing just outside the door to their world is greater than anything the new friends could have imagined. An army of giants and screeds stands ready to lay siege to Earth, determined to put the age of humans to an end. With the gate between worlds growing weaker and time running out, can the heroes come together to save their world from their greatest enemy yet?

 

 

This book is part of a book series called Mighty Jack .

This book has been graded for interest at 8 years.

There are 272 pages in this book.

This is a picture book. A picture book uses pictures and text to tell the story. The number of words varies from zero ('wordless') to around 1k over 32 pages. Picture books are typically aimed at young readers (age 3-6) but can also be aimed at older children (7+).

This book was published in 2019 by Roaring Brook Press .

Hatke lives and works in the Shenandoah Valley with his wife and their boisterous pack of daughters.