An updated version of Book Builderhttps://21.co/pagekicker/app/book-builder/ for the 21 network is now available. Version 1.1.0 changes the product name from phrase2ebook and makes the 21 quick buy address easier to type. The syntax is now:
21 buy "pagekicker/book-builder/buy?key1=Paella" > ~/paella.epub
This builds an epub format book on the topic of “Paella” and delivers it to your home directory with the filename paella.epub. The search strategy is a simple-minded spidering one that pulls back all Wikipedia pages with the word “paella” in the title. Improvements such as improved relevance and additional formats are coming soon.