自動轉換中文橫排為豎排、簡體為繁體、文字為語音的讀書與聽書app首選
ShuBook 2P has all the functionalities of ShuBook 2M, plus extensive Chinese book specific features.
■ 中文書專用特色（Chinese book specific features）
① 新的圖章型中文專用控制界面：印泥紅框，內含四個帶藍字半透明按鈕，分別控制橫豎、線框、簡繁、字體的轉換；圖章本身可以自由拖動
② 橫排與豎排的雙向轉換：原本為橫排設計的書也可以豎排（直排）讀
③ 豎排線框：有線框為仿古線裝書風格，格調優雅；無線框為仿今平装書風格，格調簡約
④ 簡體字與繁體字的雙向轉換：一個簡體字可能對應多個繁體字（正體字），正確轉換需要看前文後理。新算法再次提高了分析前文後理的能力，簡繁轉換的準確率繼續遠遠領先於同類軟件
⑤ 內置三套優質字體（明體、楷體、黑體）：可以在同一本書裡混合使用，例如一般文字為明體，標題為黑體，而引文或韻文（如詩詞歌賦等）為楷體，讓版面更美觀、更好讀
⑥ 控制界面自動適應橫排與豎排：跳頁滑桿、書頁底部顯示閱讀進度幼線、翻頁手勢等的前進後退方向都一起隨橫排豎排的切換而變
⑦ 中文書與外文書各自一套排版參數設定，互不干擾：比如中文書用楷體，對應行距要較大；外文書則用 Georgia，對應行距可較小。
⑧ 自動產生多字體混編書：內置的碧瑪版《西遊記》示範了如何以空格符號去標記韻文或引文，以微小的增量編輯成本，得到超值的排版效果
⑨ 支持讀者勘誤「好讀網站UPDB格式」書的整個流程：下載書本；發現錯謬，提出更正，並製作勘誤表；上傳勘誤表
⑩ 支持自創的「書僕開放格式」，以方便用戶自己製作TXT電子書，格式簡易，效果美觀
⑪ 支持聽書功能，適用於所有豎排中文書，可選普通話或廣東話、朗讀語速等等，關掉屏幕也可聽書
■ READING BOOKS
① Read DRM-free and password-free books of 3 fluid-layout formats and 5 fixed-layout formats
② Read fluid-layout formats (EPUB, TXT, UPDB) in horizontal page-turning mode
③ Read fixed-layout formats (PDF, RTF, DOC, XLS, PPT) in vertical page-scrolling mode
④ Read in both portrait and landscape orientation
⑤ Long press on text to lookup built-in dictionary, read aloud, and copy
⑥ Sync book reading progress via AirDrop and email
⑦ Support all compatible iPhone and iPad models at native screen resolution
⑧ Provide an option to auto-reopen last book read at the page you left off for fluid-layout formats and fixed-layout formats
For fluid-layout formats:
① Customize various layout parameters (font family, font size, text alignment, page margin, paragraph indentation, paragraph spacing, line spacing, letter spacing, hyphenation) and apply color themes
② Import unlimited number of user font files (TTF, TTC, OTF) via AirDrop, DropBox, Safari, Mail
③ Provide 16 built-in eye-pleasing color themes and 3 customizable color themes, where you can control background, text, heading and link colors
④ Jump to any page quickly and precisely via page slider with an unobtrusive reading progress line at the bottom of the page
⑤ Offer Night mode and brightness control by vertical swipe to complement iOS system brightness control via Control Center
⑥ Perform fast full text search and automatically save recent searches
⑦ Save an unlimited number of bookmarks per book
⑧ Long press on text to lookup built-in dictionary, read aloud, copy, search (and correct for UPDB)
■ MANAGING BOOKS
① Manage easily thousands of books in Library
② Group books by titles, authors, tags, and clusters with reading progress display
③ Group books by authors hierarchically in Library allowing multiple authors per book
④ Group books by tags hierarchically in Library allowing multiple tags per book
⑤ Group books by clusters hierarchically in Library allowing adding/removing/editing of clusters and re-ordering of clusters and their books
⑥ Search books in Library by title or author, or with help of the index bar
⑦ Edit book info, including title, author, tags and book cover image, for which you can choose from Album and online sources
■ GETTING BOOKS IN AND OUT
① Provide convenient access to millions of free ebooks from multiple sources (HTML websites and OPDS catalogs), including Dropbox and websites you input
② Perform TXT encoding auto-detection and TXT Smart Break after download/import of TXT files
③ Support downloading tags of books from OPDS catalogs
④ Smart batch download from calibre (and other OPDS servers on LAN) with an option to skip downloading books that are already in Library
⑤ Support iTunes File Sharing to import and export books
⑥ Send and receive books by email