http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
An alien arrives on Earth seeking help against enemies on his planet. He is Avitaur Zeerus, who is a descendant of a race of flying reptiles from Earth. They were rescued by aliens before their extinction millions of years ago and have evolved into humanoids.
Cushing Library/Science Fiction copy is part of the Faye Wilbur Collection.