Welcome to the dreary town of Fibberton, a place where nothing fun ever happens, and where fibbing has a heavy price. In this latest installment of The Gnomes of Fibberton series, "The Tunnel of Truth" uncovers the secrets of the gloomy town where once-cheerful children, after telling one too many fibs, are carried away and transformed into the Gnomes of Fibberton.
 
Life in Fibberton is far from joyful. The gnomes live on bland, healthy food—snacks made from the least enjoyable vegetables—and bedtime creeps earlier every night. Yet, a glimmer of hope exists. A way for the gnomes to return to their former lives: the mysterious Tunnel of Truth.
 
But there's a catch. To pass through the Tunnel of Truth, the gnomes must confront the fibs they've told. To them, it feels like a monster-filled dungeon, something to be avoided at all costs. However, the truth is that the Tunnel of Truth is simple to navigate. And on the other side? A life bursting with happiness, friends, and the warmth of family.
 
"The Tunnel of Truth" is a heartwarming tale that teaches children the value of honesty and the rewards of facing their fears. Join the Gnomes of Fibberton on their journey, and discover that sometimes, the scariest challenges are the ones that lead to the greatest joy.