Substantially tested against new iPhone devices. Fixed many bugs.

(1) Fixed one bug in Quick Book Search
(2) Improved book page display for iPhone 12

(1) Fixed a bug in catalog search.
(2) Fixed a bug in downloading audio books.

This release substantially improves both functionality and usability.  Specifically
(1) full support of dark mode;
(2) allows both page turning and scrolling;
(3) precise control of font style, size, background color, and contrast;
(4) improved TTS reading of all books;

1. Change page turning speed: Fast, Normal, Slow
2. Select and download any individual chapter (audio track) in an audio book.
3. Delete unwanted audio tracks, and keep only the few needed in the immediate future ( to save storage).
4. Audio controller on lock screen: jump to next /previous audio track, pause/resume, adjust volume.
5. Improved display for iPhoneX.
6. Fixed a few bugs.

1.  Select and download any individual chapter (audio track) in an audio book.
2.  Delete unwanted audio tracks, and keep only the few needed in the immediate future ( to save storage).
3.  Audio controller on lock screen:  jump to next /previous audio track, pause/resume, adjust volume.
4.  Improved display for iPhoneX.
5.  Fixed a few bugs.

(1) optimized for iPhone X
(2) fixed a bug in search
(3) fixed a bug in inserting notes
(4) easier to export book and notes

(1) optimized for IOS 11;
(2) fixed a few bugs showing up in the latest version of IOS.

1. fixed a bug in page turning
2. offline booklist beautified

Landscape display enabled:  Now read your books leisurely,  hands free!
In-between readings, for a break, enjoy a beautiful video to enrich your reading experience.

(1) share books (including bookmarks, notes) between your iPhone and iPad using airDrop;
(2) Export book, bookmarks, notes in an .html file to any device;
(3) Bookmark selected text;
(4) Insert notes, edit and remove notes. Export notes with editing dates.

(1) A new text search function: You can now search either current chapter or the entire book for any text.
(2) Bookmarking has been greatly enhanced: You can now insert bookmark on any page, select any paragraph to bookmark, search for bookmarks, and jump to the latest bookmark.
(3) Off-line books easily sorted by last reading date or by book title.

More responsive and better page formatting

1. Enhanced read-along. Most audio books now allow read-along.
2. Optionally allow download of 128kb or 64kb audio.
3. Fixed some bugs.

1. Enabled playing audio in background;
2. Added a slider for fast forwarding and fast backwarding audio tracks.

1. Page turning experience is greatly improved for iPad
2. Fixed a bookmark bug that may show up in certain situations.

fix a bug in audiobook download

A few bug fixes.

Simplified home screen display.

improved audio download

New audio player
improved audio download manager

3 new features for each book:
(1) a human-read audiobook for free download or instant listening.
(2) A wikipedia article about the author or book
(3) A selection of youtube video related to the book

(1) Pop up a dictionary, wikipedia, or search page by touching any word while reading.

(2) Enhanced table of contents for books

Improved home screen. Each book now has an icon to indicates its status:
(1) open-book icon -- currently reading;
(2) closed-book icon --  downloaded in device;
(3) download icon -- to be downloaded.