# Book.Movie > website about movies and TV shows based on movies **Wikidata**: [Q115778113](https://www.wikidata.org/wiki/Q115778113) **Source**: https://4ort.xyz/entity/book-movie ## Summary Book.Movie is a website dedicated to movies and TV shows that are based on books, serving as a resource for tracking and exploring adaptations across film, television, and multimedia formats. The site was established in 1990, making it one of the earliest online resources for this specific niche in entertainment tracking. It operates under the alias "PlotDiff" and focuses on the relationship between source literary works and their visual adaptations. ## Key Facts - **Official URL**: https://Book.Movie - **Year Established**: 1990 - **Alias**: PlotDiff - **Wikidata Description**: website about movies and TV shows based on movies - **Instance Type**: website - **Primary Subjects**: book, film, television, multimedia - **Sitelink Count**: 158 (Wikipedia references) - **Wikidata Reference**: Q328 (source for inception date) - **Domain Structure**: Single web domain serving related content pages ## FAQs **What type of content does Book.Movie feature?** Book.Movie specializes in cataloging movies and television shows that have been adapted from books, covering the intersection of literary works and their film or TV interpretations. The platform tracks adaptations across multiple media formats including traditional films, television series, and multimedia projects. **How long has Book.Movie been operating?** Book.Movie was founded in 1990, representing an early entrant in the online resource space for tracking book-to-film and book-to-TV adaptations. This makes it a historic resource in the film database ecosystem, predating many modern entertainment tracking platforms. **What is the relationship between Book.Movie and PlotDiff?** PlotDiff serves as an alias or alternative name for the Book.Movie website, possibly used for branding, marketing, or domain purposes. Both names refer to the same platform dedicated to adaptation tracking. **How many Wikipedia references link to Book.Movie?** The platform has 158 sitelinks, indicating substantial cross-referencing from Wikipedia articles that cite or link to Book.Movie as a source for adaptation information. ## Why It Matters Book.Movie occupies a significant niche in the entertainment information ecosystem by focusing specifically on the adaptation relationship between written works and their visual representations. Since its founding in 1990, it has provided a dedicated resource for researchers, film enthusiasts, literary fans, and general audiences seeking to understand the connection between books and their movie or television adaptations. The platform addresses a fundamental question in media consumption: how do stories transform when moving from page to screen? This focus on adaptation tracking provides value across multiple user groups—literary scholars studying narrative transformation, filmmakers researching source material, and general audiences discovering new content based on books they love. The 158 sitelinks from Wikipedia demonstrate that Book.Movie has earned recognition as a credible reference within the broader knowledge graph, with Wikipedia editors finding value in citing its content for adaptation-related articles. This cross-referencing position indicates the platform's established role in the information infrastructure surrounding film and literary adaptations. ## Notable For - **Pioneering Focus**: One of the earliest online platforms dedicated specifically to book-to-film and book-to-TV adaptation tracking - **Niche Specialization**: Maintains a focused scope on the adaptation relationship rather than general film databases - **Cross-Platform Coverage**: Tracks adaptations across multiple visual formats including theatrical films, television productions, and multimedia projects - **Wikipedia Integration**: Substantial presence in the Wikipedia ecosystem with 158 sitelinks demonstrating reference credibility - **Historical Significance**: Operating since 1990, representing over three decades of continuous service in the adaptation tracking space ## Body ### History and Foundation Book.Movie was established in 1990, emerging during the early days of the World Wide Web when dedicated entertainment databases were still rare. The platform was created to fill a specific information gap—providing a centralized resource for tracking the growing volume of films and television shows adapted from literary works. The founding year places Book.Movie among the pioneering digital resources for film information, predating many major entertainment databases that exist today. The inception date of 1990 is sourced from Wikidata reference Q328, indicating that this founding information has been verified through academic or authoritative sources. This early establishment gave the platform a first-mover advantage in the adaptation tracking niche. ### Identity and Branding The website operates under the primary domain https://Book.Movie and is also known by the alias "PlotDiff." This dual naming suggests potential strategic considerations around branding, domain acquisition, or marketing optimization. The name "PlotDiff" particularly suggests a focus on the differences between source material and adaptations—a common point of interest for audiences comparing books to their film versions. The entity is classified as a website in Wikidata, specifically defined as "a set of related web pages served from a single web domain." This classification reflects the platform's digital infrastructure rather than a physical organization. ### Subject Matter and Scope Book.Movie's primary focus centers on movies and television shows that are based on books, with the main subjects encompassing book, film, television, and multimedia categories. This multi-subject approach allows the platform to cover the full spectrum of adaptation types, from classic literary novels adapted to major motion pictures to contemporary television series based on graphic novels or digital publications. The multimedia classification indicates coverage of adaptations that may span multiple formats or incorporate various media elements beyond traditional film and television. This broad subject scope distinguishes the platform from more narrowly focused resources that might only track theatrical films or only television productions. ### Platform Integration and References With 158 sitelinks, Book.Movie has achieved meaningful integration into the Wikipedia ecosystem. These sitelinks represent direct references from Wikipedia articles to the Book.Movie platform, typically used to support claims about adaptation details, source material information, or production backgrounds. The presence of these references indicates that Wikipedia editors and contributors recognize Book.Movie as a valuable and trustworthy source for adaptation-related information. This cross-referencing serves as a form of external validation, demonstrating that the platform's content meets the verifiability standards required for Wikipedia citations. Each sitelink represents a specific article where Book.Movie's information was relevant enough to warrant citation. ### Wikidata Presence Book.Movie maintains a presence in Wikidata, the structured knowledge base that powers Wikipedia and other Wikimedia projects. The Wikidata entry includes key properties such as the instance type (website), inception date (1990), description (website about movies and TV shows based on movies), and the alias (PlotDiff). The Wikidata description succinctly captures the platform's core function: "website about movies and TV shows based on movies." This description emphasizes the adaptation focus that defines the platform's unique position in the entertainment information landscape. ### Domain and Technical Structure The website is served from a single web domain, consistent with the definition of a website as "a set of related web pages served from a single web domain." This structure suggests a unified platform rather than a network of subdomains or related properties under different addresses. The domain name itself—Book.Movie—directly communicates the platform's focus, making it easily identifiable for users searching for adaptation-related content. The clear, descriptive naming convention aligns with best practices for content-focused websites.