The hour of the cobra /
Maiya Williams.
- New York : Amulet Books, 2006
- 300 p. ; 20 cm.
When Rowan, Nina, Xanthe, and Xavier are reunited in a time travel mission to ancient Egypt in the time of Cleopatra, a jealous Xanthe makes decisions which put them all in jeopardy.
0810993627 9780810993624
Cleopatra--Queen of Egypt--30 B.C--Juvenile fiction. Space and time--Juvenile fiction. Time travel--Juvenile fiction.