Short, and written to be read.

Last updated 5 August 2026

Who provides this site

Credential Press is an imprint of Verity AI Ltd, which operates this website. Using the site means accepting these terms.

What our books are, and are not

Credential Press publishes preparation guides for certification and license exams. A guide is study material. It is not the exam, not a substitute for the exam board's own published material, and not professional advice.

• We do not promise a pass. No score, no pass rate, no guarantee, express or implied. Anyone who promises you one is selling you something else.
• Exam blueprints change. Every title states the edition date and the blueprint version it covers. Always check the current requirements on the exam board's own site before you book a test.
• Fees, pass marks and eligibility rules are the board's, not ours. We check them at the edition date and cite the source. They can change the day after we print.
• Nothing in our books is legal, medical, financial or safety advice. Where a subject is regulated, the regulator's own guidance governs, not ours.

Trademarks and affiliation

Exam names, certification titles and board names are the trademarks of their owners. We use them only to identify the exam a book prepares you for, which is nominative use. Credential Press is not affiliated with, endorsed by, sponsored by, or authorized by any certification body, exam board or licensing authority. If we ever do have a formal relationship with a board, it will be stated plainly on the book and on this site. If you own a mark and object to how we have used it, tell us through the contact page and we will look at it properly.

Using this site

• The text, design, logo and images on this site belong to Verity AI Ltd unless credited otherwise.
• You may quote short passages with attribution and a link. You may not republish pages wholesale, or scrape the site to train a model or build a derivative product.
• Do not attempt to break, overload or gain unauthorized access to the site.

Books, copies and reviews

Books are sold through third-party retailers under those retailers' own terms, which govern the purchase, the refund and the delivery. Free review copies are provided for personal reading. They are not to be redistributed, resold or uploaded anywhere. Accepting a review copy never obliges you to write a positive review, and we never ask for one.

Affiliate links

Links to Amazon on this site may carry an affiliate tag. If you buy through one, we may earn a small commission at no extra cost to you. It never changes what we recommend, and we do not buy our own books through those links.

Liability

We take care to be accurate and we correct errors when they are shown to us. To the extent the law allows, Verity AI Ltd is not liable for loss arising from reliance on this site or on a book, including an exam result. Nothing here limits liability that cannot lawfully be limited.

Changes and governing law

These terms may change, and the date at the top changes with them. They are governed by the law of England and Wales.