This catalog presents high quality photographs of all Harry Potter LEGO Minifigures. The 130 plus Minifigures are organized by an innovative nomenclature that makes it easy to identify Minifigures. Moreover, the catalog contains a price guide and detailed photographs of the Minifigures' heads. This catalog is the essential guide for all Harry Potter Minifigure collectors and enthusiasts.

This catalog presents high quality photographs of all LEGO Minifigures released in 2012. The 550 plus Minifigures are organized by an innovative nomenclature that makes it easy to identify Minifigures. Moreover, the catalog contains a price guide and detailed photographs of the Minifigures' heads. This catalog is the essential guide for all Minifigure collectors and enthusiasts. This 2nd Edition features many extensions and corrections,

This catalog presents high quality photographs of all LEGO Figures released between 1970s and 2011. The 1200 plus Figures are organized by an innovative nomenclature that makes it easy to identify Figures, such as Duplo, Belville or Fabuland. The catalog contains a price guide that indicates the rarity of the Figure. This catalog is the essential guide for all Figure collectors and enthusiasts.

The RObot Interaction Language (ROILA) is a new spoken language that is optimized for the communication between machines and humans. It is extremely easy to learn for humans and it is simple for machines to recognize. The goal of this book is to support humans learning ROILA. The book is structured in ten chapters. It starts with the basics of the language, grammar and pronunciation before putting the language into context. The book covers typical scenarios in which the language can be used, such as interacting with robots, humans, and society. The book provides practical examples and exercises and you can participate in the official ROILA exam to become an official translator.