Self-Publishing Tools for KDP & IngramSpark Authors

BookPublish.app provides utilities for creating print-ready book covers, Amazon A+ Creative image packs, book mockups, front matter generation, and ARC watermarking for authors preparing books for Amazon KDP and IngramSpark.

The platform uses per-book pricing with no subscription model and does not claim rights to the author's work. It focuses on producing platform-specific file assets such as full print wraps, barcode placement, and correctly sized export files for upload to publishing platforms.

Authors can write their book directly on the platform or bring their own Word file. BookPublish turns the manuscript into a typeset book with every page laid out like a published novel and exports a PDF ready to upload to a printer.

The cover creation tool accepts one front-cover image and exports a full print wrap for KDP and IngramSpark. It builds the front, spine, and back with the spine sized to the page count and printer specifications.

The service generates an EPUB ebook file from the same words used for the print version, which can be uploaded to Kindle, Apple Books, and Kobo. This ensures consistency across different publishing formats.

The publishing bench includes tools for the last mile from manuscript to marketplace, such as the Cover Maker and A+ Creative utilities. These tools address specific file specs and geometry requirements that platforms like KDP and IngramSpark demand.

The front matter generator creates necessary introductory pages and metadata required by publishers. It ensures that all platform-specific image assets and correct export settings are met before submission.

The ARC watermarking tool adds watermarks to advance reader copies. This feature helps authors manage distribution and protect their work during the review phase.

The platform offers a free trial to try the tools before committing to a purchase. The cost is $19.99 per book, with no hidden fees or subscription commitments.

The typesetting engine sets whole paragraphs at once to prevent broken words and uneven spacing, unlike Microsoft Word which stretches spaces line by line. This results in no word gaps wider than 15% of a normal space and no rivers of white text.

The service is designed for authors who need to prepare books for Amazon KDP and IngramSpark specifically. It targets those who want to avoid overpaying for vanity press packages or dealing with complex file specifications.

The platform does not claim rights to the author's work, ensuring that authors keep full ownership of their book, art, royalties, and accounts. This is a core part of the service's value proposition.

The service provides a free ISBN barcode as part of its helpful guides and resources. This allows authors to obtain necessary identification for their books without additional cost.

The platform includes a KDP checklist to guide authors through the submission process. This tool helps ensure that all required file specs and platform requirements are met before upload.

The A+ Creative tool generates image packs specifically formatted for Amazon's A+ Content feature. This helps authors enhance their product descriptions with professional visuals.