Janitors book three By Tyler Whitesides

                In this story Spencer finds himself in a tight situation when he finds out the BEM is hunting his dad.  He desperately leaves class with Daisy to warn him, but when he gets home he finds out he's off the grid.  Which means he won't answer because someone has found the package that could contain the secret of disposing toxites forever.  The reason why none of Spencer's dads team can contact each other is because they don't want the BEM listening on their plans.  As soon as Spencer's dad and his team is assembled (which includes Daisy and Spencer) they open the package and journey to a secret landfill where the Aurans are.

              I liked how in the story the Aurans lied and said that they'd take the team to the source of glop that toxites are born from.  What they really plan to do is to somehow separate Spencer from the rest of the team so they can pan him.

              The three boy Aurans (who were panned and not among the girls) warn Spencer that getting panned (when a glopified dustpan is wielded to you) takes away your Auran powers and traps you in the landfill forever unless the pan is remove.  Spencer is the only one who is left that can remove the pan from the other boys, because the boys have special powers that the girls don't have.

             The Aurans and the team travel through a valley of tires that are stuck together in large towers.  They also go through a forest with trees that are giant fork, knives, and spoons.  

              This is the part when the Aurans take Spencer and the BEM waits to attack the team (they were trapped in a giant seven up can because a bunch of mud closed off their exit, and they were digging themselves out).  The Aurans take Spencer to Broomstaff island to get panned (you can only be panned under the right conditions).  When the nine girl Aurans leave Spencer on the island tied to a giant wooden broom staff, the tenth Auran girl comes up to him.  She unties Spencer from the duct tape and helps him escape the island surrounded in steaming glop.  He goes back to help the team with the BEM, and the tenth Auran says she'll try to convince the other Aurans that the boys aren't bad.  

            All the imagination made this a great story.  I think my favorite part of the story was when they were at the landfill, because of the creativity.