Chương trình khuyến mãi nhận 50.000đ cho người chơi mới, một cách miễn phí và hấp dẫn để trải nghiệm dịch vụ của chúng tôi. Tân thủ sẽ được hưởng khuyến mãi 100% giá trị tiền nạp thưởng trong lần đầu tiên nạp tiền. Đây là một trong số các chương trình khuyến mãi tuyệt vời mà ONBET cung cấp cho người chơi.

Book Design

Book DesignTo us at Callisto Connect, every a book is a work of art, and we are passionate about creating both covers and book interiors that are perfectly presented and flawlessly finished. Our experience and attention to detail mean that we can provide a high quality interior page layout service that will delight and captivate readers.

Our interior page layout service is designed to meet our clients’ individual needs and no two books are the same. Using the designer’s tools of colour, images, text, typography, pattern, visual flow and whitespace, we create books that are elegant, well-balanced and beautiful to look at. Every element within the page is accurate to the millimetre and yet flows naturally and seamlessly across spreads and chapters.

Our page layout work is all carried in Adobe InDesign CC, together with Adobe Photoshop and Adobe Illustrator for advance preparation of images, and our finished files are completely print-ready. We can create custom illustrations, charts, graphs or other visual elements as necessary.

We can create:

We also provide book coaching and editorial services.

For independent, traditional publishing through our Callisto Green imprint, please visit


Get in Touch

If you have a specific project in mind or want to chat more about any of our services, please contact us today.
We’re always happy to help.