Relatively Difficult Puzzle Universe: Puzzles inspired by... - Dedopulos, Tim

Identifiers
ISBN	Welbeck Publishing 1787390721
Dimensions / Weight
Key Features
Height The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.	136 mm
Imprint The name of the entity that publishes or distributes the product. It typically refers to a publishing house, imprint, or brand responsible for producing and releasing the item.	Carlton Books
ISBN A unique identifier assigned to books and other printed publications, typically consisting of 10 or 13 digits. It may include hyphens for readability but is treated as a string value. The ISBN uniquely identifies a specific edition of a title across the publishing industry.	9781787390720
Languages A list of the natural languages in which a product is available or supported.	English
Number of pages The total count of individual pages contained in a book or printed publication. It represents the number of physical sheets that make up the product, regardless of layout or formatting.	144
Publication date The calendar date on which the product was first made available to the public or released for sale. It is expressed as a full year, month, and day (YYYY-MM-DD) and can be used to filter or sort items by release period.	05 Apr 2018
Publisher The name of the entity that publishes or distributes the product, such as a book, magazine, or other media item.	Carlton Publishing Group
Spine width The linear measurement of a book’s spine from one edge to the other, expressed in units such as millimetres or inches. It indicates how thick the binding is and helps determine storage space, handling, and compatibility with shelving or protective covers.	18 mm
Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.	302 g
Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.	205 mm

Welbeck Publishing
Welbeck Publishing is a small, independent publishing company that specializes in high-quality, illustrated non-fiction books for children. The company was founded in 2006 by husband-and-wife team David and Louise Welbeck. Welbeck Publishing is based in the United Kingdom.