Hardback book covers (also known as cased-in covers) are manufactured using a different process to standard paperbacks. The cover is printed larger than the book itself and then wrapped around a rigid greyboard to create a durable, premium finish.
Cover Specifications & Dimensions
Because the cover must wrap around the board, the dimensions of your artwork are significantly different from your internal page size.
Oversized Cover: Hardback book covers are 10mm larger than the internal pages.
Wraparound (Bleed): You must include a 24mm printed wraparound on all edges. This provides enough material to be glued over the edges of the cover board and tucked onto the inside, ensuring no raw board is visible.
Spine Width: The spine width depends on your total page count (up to a 33mm maximum). Always use a spine calculator to find the exact measurement before exporting your final artwork.
Safe Areas & Hinge Margins
To ensure your text and logos remain visible and are not distorted during the binding process, please adhere to these safety margins.
Outer Edges: Keep all text at least 5mm away from the outer edges.
Spine Safety: Keep all text and logos at least 10mm away from the spine.
The Hinge Area: The area next to the spine is pressed during binding to create the "hinge". Anything placed in this 10mm zone may be obscured or distorted.
Understanding Endpapers
Endpapers are the pages used to secure the book block to the rigid case.
Standard Finish: We provide 2pp uncoated endpapers as standard. The first page is glued to the inside front cover and the last page to the inside back cover.
Artwork Requirement: These standard endpapers are added automatically and should not be included in your artwork file.
Custom Endpapers: If your project requires printed or additional endpapers, then you would need to request a bespoke quote.