Start with high-confidence europe for young readers books, then narrow by subgenre or adjacent topics.
People
Peter Spier
Who Was Princess Diana?
Ellen Labrecque, Who HQ
Who Was Queen Elizabeth II?
Megan Stine
Rome
Ashley Evanson
Germany
Houdini's Library
Barb Rosenstock
Good Queen Bess
Diane Stanley, Peter Vennema
DK Life Stories Queen Elizabeth II
Brenda Williams, Brian Williams
Diana, Princess of Wales
Beatrice Gormley
Living in . . . Russia
Jesse Burton
Our World: England
Sumana Seeboruth
