Brother/sister twins discover alien disk that allows them to flip,
and become legendary heroes!
They seem to remain in the present however, with their bodies
reacting like the heroes, while their minds are in the past.
While most of the swaps are same gender, the brother becomes Helen
Keller and Queen Victoria, and the sister becomes a male pirate
there are many other flips as well but those are the main TG themed
ones I caught.
It appears to be a long but good 300 page novel for teens and up,
but is oriented towards younger teens by the publisher.
originally posted by anonymous cj on 2004-07-30, no edits, entryid=2501