Sequel to "The Apothecary".

Two years have passed since Janie Scott last saw Benjamin Burrows, the mysterious apothecary's defiant son who stole her heart. On the other side of the world, Benjamin and his father are treating the sick and wounded in the war-torn jungles of Vietnam. But Benjamin has also been experimenting with a magical new formula that allows him to communicate with Janie across the globe. When Benjamin discovers that she's in trouble, he calls on their friend Pip for help. The three friends are thrown into a desperate chase around the world to find one another, while unraveling the mystery of what threatens them all. A tale set two years after the events of The Apothecary finds Benjamin and his father treating the sick and wounded in the war-torn jungles of Vietnam until a magical communication formula reveals that Janie is in trouble, prompting a desperate chase around the world.