The Lost Kingdom of Sunlit Peaks by Megan Ross

In The Lost Kingdom of Sunlit Peaks, four daring children—Josh, Marcus, Ruby, and Tonia—embark on an epic adventure to uncover a forgotten kingdom hidden deep within a mountain range shrouded in mystery.

Armed with an ancient map and their unbreakable bond of friendship, they brave treacherous weather, wild creatures, and challenging terrain to solve the kingdom's ancient puzzles. Along the way, they discover that the true treasure of the kingdom lies not in gold, but in the wisdom of unity, perseverance, and respect for the world around them.

A tale of magic, mystery, and self-discovery awaits.