If you can't find something, always double-check by doing a different kind of search. In this case you could do an Author search for Mercouri, Melina, or try a keyword search.
Or, if the title starts with a word which may be a definite or indefinite article in another language (like "the" and "a" or "an" in English), then do a title search but type the first word twice. eg
I I was born Greek would find this book in a title search.