奇幻精靈事件簿#3森林精靈的祕密
你相信精靈的存在嗎？你相信在我們的周遭隱藏著一個不可思議的世界嗎？故事就發生在葛雷斯家三姊弟的身上……傑瑞成了新惡作劇的受害者，他所遭受到的麻煩包括：眼睫毛被剪、鞋子被塞滿泥巴、枕頭被灑了尿。
更糟糕的是，三姐弟發現大寶典居然失蹤了！在瘋人院裡的露西姨婆是三姐弟的最佳顧問，他是怎麼和精靈打上交道的呢？又告訴孩子們什麼祕密呢？傑瑞明白把大寶典留在身邊是危險的事，可是，究竟是誰想要搶走大寶典？為什麼精靈們千方百計要取回大寶典呢？三姐弟遇上的森林精靈，究竟會讓他們吃什麼苦頭呢？
As if being attacked by goblins and a bridge troll weren't enough, Jared is now being targeted by Thimbletack. Simon is keeping an injured and very hungry griffin hidden in the carriage house. And Mallory is convinced the only way to get things back to normal is to get rid of the Guide. But that doesn't seem to be an option. With more creatures from Arthur Spiderwick's Field Guide to the Fantastical World Around You popping up, the Guide seems to be the only protection the Grace kids have. But why do the faeries want it so badly? There's only one person to go to for answers -- crazy, old Aunt Lucinda!
