Scribus - Scribus is a desktop publishing (DTP) application.
Canva - Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.
Microsoft Publisher - Microsoft Publisher is an entry-level desktop publishing solution.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Lucidpress - Lucidpress is a web-based design and layout application that enables anyone to create beautiful...
iBooks Author - iBooks Author, free from the Mac App store, allows you to create beautiful Multi-Touch textbooks — and just about any other kind of book.