Book of E is a free Android game developed by David MichaelGartner. It falls under the category of board games and offers a unique and exciting gameplay experience. In this game, players are required to move items from side to side, collecting points and overcoming various challenges.

The game is designed to be challenging, with each level becoming increasingly difficult. Players must use their intelligence and strategic thinking skills to solve puzzles and progress through the game. The graphics are simple yet engaging, and the user interface is easy to navigate.

Overall, Book of E is a great choice for anyone looking for a challenging and entertaining board game. With its unique gameplay, challenging levels, and simple yet engaging graphics, it is sure to keep players entertained for hours on end.