Scribus - Scribus is a desktop publishing (DTP) application.
Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.
Adobe InDesign - Adobe InDesign is a desktop publishing software application.
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
Microsoft Publisher - Microsoft Publisher is an entry-level desktop publishing solution.
Wondershare PDFelement - All-in-one PDF editor