I am making a map andI use the teleport command with command blocks. As I chnge pages through the book in the lectern and gives a redstone signal I have wired it so when it reaches a certain page it teleports me somewhere else. This is where the problem starts. When it teleports me away the book on my screen does NOT dissapear and it causes my game to CRUSH.

Please make it so whenever it teleports you more than 10 blocks away while reading a lectern the book automaticaly closes!

Thank you **