What are sprayed edge books? A guide to the Spredges trend
Sprayed edge books have become an eye-catching trend in modern book publishing. Sometimes referred to as spredges, this type of book features colours or artwork applied to the outer edges of the pages. This creates striking visuals when the book is closed.
From simple coloured page edges to intricate illustrations printed across the sides of the pages, the possibilities for decorative book edges are constantly expanding. This technique is increasingly used for special edition titles, collector’s releases, and any book that will benefit from being highly visual on shelves.
The effect is applied after the book has been printed and bound. This can be done as a simple single-colour spray or a gradient, through to detailed illustrations that stretch across the outer edge.
Why are sprayed edge books trending?
The rise is linked to a wider shift in how readers view physical books. Whilst reading books digitally has grown in popularity, printed books are becoming valued objects that people want to collect and display. Decorative book edges offer a simple way to introduce visually striking features.
Social media platforms have created large communities of readers who regularly share photos of their latest books. Books with coloured page edge designs naturally stand out in these posts. Book publishers have also recognised the marketing value of sprayed edge book printing as it creates a product that looks unique on shelves. For special editions and pre-order campaigns, this feature can make the book feel exclusive.
As a result, custom book edge printing is now widely used across a range of genres, particularly fantasy, romance and young adult fiction.
Types of sprayed edge designs
With printed book edges, authors and publishers can choose from simple colour finishes to detailed artwork to make a publication stand out.
Single colour sprayed edges
The most traditional form of sprayed edges on books is to print a single colour across the outer page edges. This approach can still create a strong visual impact, particularly when the colour is chosen to match the book cover or branding.
Gradient book edges
This technique blends multiple colours together across the edge of the book to create a smooth transition from one shade to another.
Patterned edge designs
More advanced book edge printing allows repeating patterns to be applied. These might include floral designs, shapes, or themed motifs that reflect the book’s content.