book about a character with two names, or with a changed identity

[CMLE Libraries]

Franz Jevne park was first designated as a Wayside park in 1967; in 1969 it was adjusted to be a state park. https://www.dnr.state.mn.us/state_par...

Read a book about a character with two names, or with a changed identity.

[Mary]

Into the Thinnest of Air

I really like this series - and the main character definitely has a changed identity!