Physik -|Septimus Heap, Bk. 3|-

When Silas Heap unseals a forgotten room in the Palace, he releases the ghost of a Queen who lived five hundred years earlier. Queen Etheldredda is as awful in death as she was in life, and she|s still up to no good. Her diabolical plan to give herself everlasting life requires Jenna|s compliance, Septimus|s disappearance, and the talents of her son, Marcellus Pye, a famous Alchemist and Physician. And if Queen Etheldredda|s plot involves Jenna and Septimus, then it will surely involve Nicko, Alther Mella, Marcia Overstrand, Beetle, Stanley, Sarah, Silas, Spit Fyre, Aunt Zelda.