Dark deeds continue at Trinity High School, climaxing in a public demonstration of one student's homemade guillotine. Sequel to "The Chocolate War." The misuse of power at Trinity High by Brother Leon and the secret society of Vigils is again explored in this sequel to The Chocolate War (1974). Best Books for Young Teen Readers. The school year is almost at an end, and the chocolate sale is past history. But no one at Trinity School can forget The Chocolate War. Devious Archie Costello, commander of the secret school organization called the Virgils, still has some torturous assignments to hand out before he graduates. In spite of this pleasure, Archie is troubled by his right-hand man, Obie, who has started to move away from the Virgils. Luckily Archie knows his stooges will fix that. But won't Archie be shocked when he discovers the surprise Obie has waiting for him? And there are surprises waiting for others. The time for revenge has come to those boys who secretly suffered the trials of Trinity. The fuse is set for the final explosion. Who will survive?