The Transparency Tonic

It has been nine months since Gordy and his friends, Max and Adilene, saved B.R.E.W. (the Board of Ruling Elixirists Worldwide) and the Vessel--the power source for the secret society of potion masters. Now, Gordy is starting the eighth grade, and has been trying new potion brewing techniques, but when he starts zoning out during practice, he knows something is wrong. Gordy and his friends continue to work on their potions, but when Gordy chooses Max as his lab partner, Adilene starts to wonder ...