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Book 1: Lockwood & Co. The Phantom Boy

A powerful invasion of otherworldly visitors baffles the police and sparks protests across London. There are reports of new ghosts appearing, such as bloody footprints on the stairs or strange sounds and ghostly figures in a department store. Lockwood & Co. continues to demonstrate their skill in neutralising spirits. At the same time, Lucy Carlisle is stressed when Lockwood and George introduce her to their new assistant, the overly tidy and diligent Holly Munro... Will the team be able to move past their personal feelings? Or will the bad feelings only cause them more trouble? Danger is looming, tension is rising, and relationships between the characters are moving to a new level - all this in the eerie and interesting third part of the Lockwood & Co. series."

Book 2. Lockwood & Co. The Creeping Shadow

After Lucy Carlisle leaves the Lockwood & Co. agency and goes into free practice, she is unexpectedly visited by Anthony Lockwood himself. He is in desperate need of a good Listener to perform a difficult task - to find and neutralise the Source of the spirit of a notorious cannibalistic criminal. However, even during this dangerous adventure, it is clear that the relationship between Lucy and her old colleagues remains tense... Will their team reunite again?