•  Afrikaans
 •  Amharic
 ✓  Arabic (1)
 •  Catalan
 •  Chinese (Simplified)
 •  Chinese (Traditional)
 ✓  Croatian (1)
 •  Danish
 •  Dari
 •  Dutch
 ✓  English (88)
 ✓  Filipino / Tagalog (1)
 ✓  Finnish (1)
 ✓  French (3)
 ✓  German (9)
 ✓  Greek (14)
 •  Gujarati
 ✓  Hebrew (1)
 •  Hindi
 ✓  Hungarian (2)
 •  Indonesian
 ✓  Italian (1)
 ✓  Japanese (1)
 •  Kannada
 •  Khmer
 •  Kinyarwanda
 •  Korean
 •  Latin
 ✓  Macedonian (2)
 •  Malay
 ✓  Malay (Jawi) (6)

 •  Maltese
 •  Maori
 •  Marathi
 ✓  Mongolian (19)
 •  Niuean
 •  Norwegian
 •  Pashto
 ✓  Persian / Farsi (24)
 •  Polish
 ✓  Portuguese (1)
 •  Quechua
 •  Rarotongan / Cook Island Maori
 •  Romanian
 ✓  Russian (1)
 •  Samoan
 ✓  Serbian (15)
 •  Shona
 •  Sinhalese
 •  Slovak
 •  Slovenian
 ✓  Spanish (38)
 ✓  Swahili (5)
 ✓  Swedish (1)
 •  Tamil
 •  Telugu
 •  Tongan
 ✓  Turkish (2)
 •  Urdu
 •  Vietnamese
 ✓  Yiddish (3)

 ✓  Chapter Books (1)
 ✓  Short Story (237)
 ✓  Series (35)

 ✓  Plays (1)
 ✓  Picture Books (33)
 •  Comic Books

 ✓  Prehistory (3)
 ✓  Ancient History (2)
 ✓  500-1500 (2)

 ✓  1501-1900 (6)
 ✓  1901+ (8)
 •  The Future