Perhaps you should try some spelling variations:
"literatura eden de isaac." » "literatura en de isaac.", "literatura del de isaac.", "literatura edad de isaac.", "literatura enden de isaac.", "literatura delden de isaac.", "literatura desden de isaac.", "literatura orden de isaac.", "literatura belen de isaac."
"literatura e de isaac." » "literatura en de isaac.", "literatura del de isaac.", "literatura de de isaac.", "literatura y de isaac.", "literatura _ de isaac."
"literatura de el islam." » "literatura de el islas.", "literatura de el isla."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura e de isaac.") or ("literatura eden de isaac."))) or ("literatura de el islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura e de isaac.") OR ("literatura eden de isaac."))) OR ("literatura de el islam.")).
• Removing quotes may allow a broader search: (((( literatura e de isaac. ) or ( literatura eden de isaac. ))) or ( literatura de el islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura e de isaac.") or ("literatura eden de isaac."))) or ("literatura de el islam."))*.