Files accepted for Books:

• DOC & DOCX (Word Document)
• RTF (Rich Text Format)
• PDF (Portable Document Format)
• JPG (Joint Photographics Expert Group)
• GIF (Graphics Interchange Format)
• PNG (Portable Network Graphic)

Files accepted for eBooks:

• EPUB (electronic publication)
  
• PDF (Portable Document Format)
• DOC & DOCX (Word Document) - will convert to EPUB
• RTF (Rich Text Format) - will convert to EPUB
• JPG (Joint Photographics Expert Group)
• GIF (Graphics Interchange Format)
• PNG (Portable Network Graphic)
• ODT (Open Document Format) - will convert to EPUB

Files accepted for book covers:

• JPG (Joint Photographics Expert Group)
• GIF (Graphics Interchange Format)
• PNG (Portable Network Graphic)
• PDF (Only for One-Piece Covers)

Files accepted for Photobooks & Calendars:

• JPG (Joint Photographics Expert Group)
• GIF (Graphics Interchange Format)
• PNG (Portable Network Graphic)