Calibre 2.39 发布，此版本更新内容如下：
新特性
Implement tag mapping to automatically filter/transform tags when adding books or downloading metadata
Now you can create simple rules that will filter/transform the tags when adding new books or downloading metadata for books. To setup the rules, go to Preferences->Adding books and Preferences->Downloading metadata
Kobo driver: Support for newly firmware version 3.18
Closes tickets: 1499340
Edit Book: Add a setting to control icon size for the toolbars (Preferences->Toolbars)
Bug 修复
Edit Book: Check Book: Fix automatic correction of missing unique id sometimes not working
Closes tickets: 1498207
Edit Book: Fix (hopefully) View->Browse images in books sometimes not showing changed images
CBZ metadata: Do not fail to read metadata if the volume is not a valid number.
Closes tickets: 1495651
Content server: Fix error in /mobile page if one of the books has metadata with ascii control codes in it.
Closes tickets: 1491082
Linux: Workaround for systems with broken xdg-open implementations that do not unquote urls before passing them to applications
Get Books: Update cdp.pl store for website changes
HTMLZ Output: Fix HTML files being created with system encoding instead of UTF-8.
Closes tickets: 1499514
新增新闻源
Various Korean news sources by Hoje Lee
Presseportal DE by Volker Heggemann
改进新闻源
TIME Magazine
The Atlantic
Instapaper
Trouw
下载：http://calibre-ebook.com/download
Calibre是电子书管理软件，支持Amazon、Apple、Bookeen、Ectaco、Endless Ideas、Google/HTC、Hanlin Song设备及格式，功能十分强大。
来自:开源中国社区
