"Published"@en . . "978"^^ . "2010-02-10"^^ . "Lady Gaga is an unauthorized biography by Michael Fuchs-Gamb\u00F6ck & Thorsten Schatz of Lady Gaga written in German."@en . . "Size"@en . "vgs"@en . "ISBN-10"@en . . "124"^^ . "Lady Gaga is an unauthorized biography by Michael Fuchs-Gamb\u00F6ck & Thorsten Schatz of Lady Gaga written in German."@en . . "192"^^ . "Lady Gaga (book)"@en . "Publisher"@en . "3802537092"^^ . "ISBN-13"@en . . "Pages"@en . "Lady Gaga"@en .