The second book in The Firma Twins Adventures.
Twelve-year-old Electra Firma has a problem: alien shape-shifting rats the size of adult humans have stolen the Flute of Enchantment and she must infiltrate an alien conference to steal it back, while her identical twin sister Isis fights aliens in another city.
The first book in The Firma Twins Adventures.
Born into a family of twins, Isis Firma and her identical twin sister Electra are as different as two people can be. Isis is studious and Electra is an outgoing athlete. Much to Electra's disgust, Isis decides to celebrate their twelfth birthday at the Institute of Ancient Egyptian Stuff in nearby Washington, DC. Unseen by everyone except Isis, a mummy sits up and tells her to find the Purple Staff of Death. Danger threatens as Isis, her sister, and friends unravel the mystery of the mummy's message and the secrets of the Firma family.
