| 1 | 1 |  Amazon KindleAMZN Mobile LLC | 書籍 | 1 | = |
| 2 | 2 |  Audible: Audio EntertainmentAudible, Inc. | 書籍 | 2 | = |
| 3 | 3 |  Wattpad - Read & Write StoriesWattpad Corp | 書籍 | 3 | = |
| 4 | 4 |  FeltrinelliLibrerie Feltrinelli S.r.l. | 書籍 | 4 | = |
| 5 | 5 |  Goodreads: Book ReviewsGoodreads, Inc | 書籍 | 5 | = |
| 6 | 6 |  Joyread-Fantasy NovelUREAD GLOBAL PTE. LTD. | 書籍 | 6 | = |
| 7 | 7 |  Storytel - Audiobooks LibraryStorytel Sweden AB | 書籍 | 7 | 1 |
| 8 | 8 |  MLOL Ebook ReaderHORIZONS UNLIMITED H.U. SRL | 書籍 | 8 | 1 |
| 9 | 9 |  Google Play Books & AudiobooksGoogle LLC | 書籍 | 9 | 1 |
| 10 | 10 |  Violazioni CDSEGAF EDIZIONI SRL | 書籍 | 10 | 1 |
| 11 | 11 |  Kobo BooksRakuten Kobo Inc. | 書籍 | 11 | = |
| 12 | 12 |  Dreame - Read Best RomanceStary Pte. Ltd. | 書籍 | 12 | = |
| 13 | 13 |  Kobo LibriRakuten Kobo Inc. | 書籍 | 13 | 1 |
| 14 | 14 |  LibraccioInternet Bookshop Italia S.r.l. | 書籍 | 14 | 1 |
| 15 | 15 |  4books: Audiobooks & Podcasts4books-Srl | 書籍 | 15 | 3 |
| 16 | 16 |  Manga.ioANTONIO VERDIGLIONE | 書籍 | 16 | 3 |
| 17 | 17 |  Giunti al Punto – GiunticardGiunti Editore S.p.a. | 書籍 | 17 | 1 |
| 18 | 18 |  eBoox - fb2 ePub book readerREDIT, OOO | 書籍 | 18 | 3 |
| 19 | 19 |  ReadEra – book reader pdf epubREADERA OOD | 書籍 | 19 | 7 |
| 20 | 20 |  MANGA Plus by SHUEISHASHUEISHA Inc. | 書籍 | 20 | 3 |
| 21 | 21 |  Book Tracker: TBRSimone Montalto | 書籍 | 21 | 1 |
| 22 | 22 |  Epub Reader -read epub,chm,txt俊杰 阮 | 書籍 | 22 | 3 |
| 23 | 23 |  GALATEA: Novels & AudiobooksInkitt GmbH | 書籍 | 23 | 3 |
| 24 | 24 |  Bookmory - reading trackerDong su Mun | 書籍 | 24 | 7 |
| 25 | 25 |  BookBuddy: My Library ManagerKimico Ltd | 書籍 | 25 | 2 |
| 26 | 26 |  Fable: Books & TVFable Group Inc. | 書籍 | 26 | 4 |
| 27 | 27 |  e zLibrary Books & AudiobooksSalma Ourdi | 書籍 | 27 | 5 |
| 28 | 28 |  Readmio: Kids Bedtime Storiesreadmio s.r.o. | 書籍 | 28 | 4 |
| 29 | 29 |  Narae - Web novels & RomanceBOOKREPUBLIC WEBNOVELS SRL | 書籍 | 29 | 4 |
| 30 | 30 |  Holy Bible, KJV Bible + AudioWOOMBIT PTE. LTD. | 書籍 | 30 | 1 |
| 31 | 31 |  Libraccio NegoziD.M.B. s.r.l. | 書籍 | 31 | 4 |
| 32 | 32 |  LimesGEDI Gruppo Editoriale S.p.A. | 書籍 | 32 | 15 |
| 33 | 33 |  MyBook: books and audiobooksZhivaya Biblioteka OOO | 書籍 | 33 | 1 |
| 34 | 34 |  Adobe Digital EditionsAdobe Inc. | 書籍 | 34 | 6 |
| 35 | 35 |  Marvel UnlimitedDisney Electronic Content, Inc. | 書籍 | 35 | 14 |
| 36 | 36 |  CodiciSimoneSimone Spa | 書籍 | 36 | 44 |
| 37 | 37 |  Hinovel - Read StoriesHONG KONG RiMing TECHNOLOGY LIMITED | 書籍 | 37 | 1 |
| 38 | 38 |  Libby, the library appOverDrive, Inc. | 書籍 | 38 | 1 |
| 39 | 39 |  QuranlyQuranly Ltd | 書籍 | 39 | 13 |
| 40 | 40 |  番茄热门小说 全本小说大全电子书阅读器宏图 曹 | 書籍 | 40 | 22 |
| 41 | 41 |  TBR - BookshelfTBR - Bookshelf, LLC | 書籍 | 41 | 6 |
| 42 | 42 |  Edizioni Piccolo Teatro Milanodavide notarantonio | 書籍 | 42 | 8 |
| 43 | 43 |  القرآن الكريم كاملا دون انترنتMaher Al Masri | 書籍 | 43 | 3 |
| 44 | 44 |  FreeFM - Good Novels & BooksFMPROJECT LIMITED | 書籍 | 44 | 1 |
| 45 | 45 |  Voxa: Audiobooks & E-booksVoxa Software S.R.L | 書籍 | 45 | 27 |
| 46 | 46 |  WebComics - Webtoon, MangaWEBCOMICS HOLDINGS HK LIMITED | 書籍 | 46 | 8 |
| 47 | 47 |  SBN UBODM CULTURA SRL | 書籍 | 47 | 14 |
| 48 | 48 |  Novel MasterSungai Pte. Ltd. | 書籍 | 48 | 4 |
| 49 | 49 |  IO LettoreUBIK SRL | 書籍 | 49 | 8 |
| 50 | 50 |  MangaToon: Comic & MangaMangatoon HK Limited | 書籍 | 50 | 5 |