Villager 2

/summon villager ~ ~-0.5 ~ {OnGround:1b,NoGravity:0b,Invulnerable:1b,CustomName:"Dan",CustomNameVisible:1b,FallFlying:0b,PersistenceRequired:0b,NoAI:1b,CanPickUpLoot:0b,Profession:5,Career:1,CareerLevel:1,Willing:0b,Rotation:[275F,0F],Tags:["Bruce's brother"],Offers:{Recipes:[{rewardExp:1b,maxUses:21000,buy:{id:"minecraft:written_book",Count:1b,tag:{Book:1}},sell:{id:"minecraft:planks",Damage:2,Count:1b}}]}}