Description:

A pure JavaScript Kindle Direct Publishing SVG cover generator

Generates an SVG with trim and spine guide lines corresponding to CreateSpace's requirements.
See https://www.createspace.com/Products/Book/CoverPDF.jsp for details.

Install:

npm install -g cover_maker

Usage: cover_maker.js Page_Width Page_Height Page_Count [Page_Type]

Page_Width and Page_Height must be in inches.
Page_Count is the total number of pages in the book (each leaf is two pages).
Page_Type can be white, cream, or color.
Page_Type defaults to white.

Demo: https://nmrugg.github.io/cover/demo.html