Sydney is mostly a girls' name, but it is used for boys 4.31 percent of the time.
About. Sigil is a free, open source, multi-platform ebook editor. It is designed to edit books in ePub format. 1  Its website is located at http://sigil-ebook.com. 2  Its current code repository is located at https://github.com/Sigil-Ebook/Sigil.
The term sigil derives from the Latin sigillum, meaning seal, though it may also be related to the Hebrew ×¡×××× (segula meaning word, action, or item of spiritual effect, talisman). The current use of the term is derived from Renaissance magic, which was in turn inspired by the magical traditions of antiquity.