A pseudonym used by Camille Minichino

Elizabeth Logan is also known as Margaret Grace, Jean Flowers, Ada Madison, and Camille Minichino.

Camille Minichino writes the Periodic Table mysteries under her own name, the Sophie Knowles mysteries under the pseudonym Ada Madison, the Miniature Mystery series under the pseudonym Margaret Grace, the Alaska Diner Mystery series under the pseudonym Elizabeth Logan, and the Postmistress Mystery series under the pseudonym Jean Flowers.