only one command wizard

/give @p written_book 1 0 {pages:["\"\",{\"text\":\"Clear-Effects\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/effect @p clear\"}},{\"text\":\"Fireball\",\"color\":\"red\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/summon Fireball ~ ~1 ~ {ExplosionPower:5,direction:0.0,0.0,0.0]}\"}},{\"text\":\"Fall-Damage\",\"color\":\"dark_red\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/tp @e[type=!Player,r=30] ~ ~30 ~\"}},{\"text\":\"Drown-In-Ground\",\"color\":\"gold\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/tp @e[type=!Player,r=20] ~ ~-3 ~\"},\"bold\":false,\"italic\":false},{\"text\":\"Lightning-Strike\",\"color\":\"yellow\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/execute @e[type=!Player] ~ ~ ~ summon LightningBolt\"}},{\"text\":\"Invicible\",\"color\":\"gray\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/effect @p 14 10000 1\"}},{\"text\":\"Regeneration\",\"color\":\"light_purple\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/effect @p 10 1 255\"}},{\"text\":\"Waterbreathing\",\"color\":\"blue\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/effect @p 13 10000 255\"}},{\"text\":\"Iron-Golem\",\"color\":\"dark_gray\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/summon VillagerGolem\"}},{\"text\":\"Teleport-North\",\"color\":\"dark_purple\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/tp @p ~ ~ ~-20\"}},{\"text\":\"Teleport-East\",\"color\":\"dark_blue\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/tp @p ~20 ~ ~\"}},{\"text\":\"Teleport-South\",\"color\":\"dark_aqua\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/tp @p ~ ~ ~20\"}},{\"text\":\"Teleport-West\",\"color\":\"dark_green\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/tp @p ~-20 ~ ~\"}},{\"text\":\"Set-Day\",\"color\":\"aqua\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/time set day\"}},{\"text\":\"Set-Night\",\"color\":\"black\",\"bold\":true,\"italic\":true,\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/time set night\"}}]"],title:WizardBook,author:Wizard}