Turmoil erupts when the Crafters' Club members transport a potion from the real world into the Minecraft map. Their plan is sabotaged, leaving Archer and Spirit in extreme danger. JJ, Jamie, Annie, and Charli have no time to waste as a hair-raising adventure unfolds. Explosions, mobs, and potions, create further complications as the members try to outwit their enemy and survive. Friendship is the sixth book in The Crafters' Club Series.