Lucindas Secret DiTerlizzi Tony (2023)

The third adventure of the Grace children finds the Spiderwick estate out of control. Jared is being targeted by the house boggart Thimbletack after attacks by goblins and a bridge troll, while Simon hides an injured and very hungry griffin in the carriage house. Mallory believes the only way to restore order is to get rid of the Guide, but that does not seem possible. As more creatures from Arthur Spiderwicks Field Guide to the Fantastical World Around You appear, the Guide seems to be the childrens only protection. Why do the fairies want it so badly? The only person who may have the answers is their fragile and confused Aunt Lucinda.