Explore the different ways to browse books on the International Children's Digital Library. List all available browsing categories from the homepage. Then, navigate to the 'Books by language' section, identify the language with the most books, and select the first book listed in that language. Describe how the book opens and what the reading interface looks like.
Navigate to 'en.childrenslibrary.org'. Identify and list all the 'Books by...' categorization links visible on the homepage. Click on the 'Books by language' link (ID 76). Identify the language with the highest number of books listed on the 'Books by language' page. Click on the link for the language identified as having the most books. Click on the first book listed on the resulting page. Describe the interface that appears for reading the book, including how the book content is displayed and any visible navigation elements.
The agent successfully navigates to 'en.childrenslibrary.org'. The agent lists all available 'Books by...' categories (e.g., language, color, shape, format, genre, character, true vs. make believe). The agent successfully navigates to the 'Books by language' page. The agent correctly identifies 'English' as the language with the most books (or the language with the highest count if English is not the top). The agent successfully opens the first book listed for the identified language. The agent describes that the book opens in a new interface, likely a PDF viewer or a custom reader, and mentions elements like page navigation (e.g., arrows, page numbers) or a full-screen option if present.