These authors' works have the subjects "international intrigue," "nazis," and "nazi fugitives."

These authors' works have the subjects "immigrants," "nazis," and "immigrant families."

These authors' works have the subjects "nazis" and "trees."

These authors' works have the appeal factors serious and issue-oriented, and they have the genre "comics and graphic novels"; and the subjects "world war ii" and "german occupation,...

These authors' works have the appeal factors action-packed and intensifying, and they have the genres "spy fiction" and "historical thrillers"; and the subjects "world war ii" and "soldiers."...

These authors' works have the genres "political fiction" and "war stories"; and the subjects "world war ii" and "adventurers."