Koro Sensei tells all: his former profession, his nickname, the mad scientists responsible for his unique cephalopod physiognomy, the love of his life, and why he wants to teach the 3-E students. New light is shed not only on his character, but on the reason he vowed to destroy the Earth in March.

"Fired and ditched by Charlie, Vita sets off in hot pursuit of her former client and some answers. But Charlie's not alone. She's hired a brand new bodyguard, Circe, unaware she's a killer who has been stalking Charlie since her crowdfunded assassination campaign began. As this catastrophic throuple cat and mouses it across America, feelings and knives and secrets will come out, including who started Charlie's Reapr campaign and why everyone wants...

"The 3-E students hope to kill on their final exams to win not only respect but a special reward. Over summer break, Nagisa, Sugino, and Maehara play amateur entomologist witha girl? After rigorous training with the greatest assassin of all, the class launches their best assassination plan yet! Now who will save our would-be assassins from a myserious biological weapon?"--Amazon.com.

As Lowly Class E and elite Class A compete for customers at their school festival booths, a parade of familiar faces, some welcome and some not, drop by Class E's booth with surprising consequences.

"The 3-E students discover that Koro Sensei's greatest weakness might be a common substance. Will they be able to use it to assassinate him while he helps Meg, formerly of the varsity swim team, with her greatest weakness? The next assassination attempt, implemented by Terasaka, is more elaborate but endangers his fellow students. Can he save them without saving his target? Then, the top class at school, including Principal Asano's son, conspires...

The latest addition to the misfit students of Class 3-E is a Norwegian robot specially designed to assassinate their teacher, but finds herself severely lacking in social skills.

"Ever caught yourself screaming, "I could just kill that teacher"? What would it take to justify such antisocial behavior and weeks of detention? Especially if he's the best teacher you've ever had? Giving you an "F" on a quiz? Mispronouncing your name during roll call ... again? How about blowing up the moon and threatening to do the same to Mother Earth--unless you take him out first?! Plus a reward of a cool 100 million from the Ministry of Defense!...

When the students in class 3-E start showing signs of self-esteem, the faculty tries to wear them down again, and a class trip goes wrong when two 3-E girls are abducted.

She can't believe it's finally happening. Tsunami and her fellow dragonets of destiny are journeying under the water to the great SeaWing Kingdom. Stolen as an egg from the royal hatchery, Tsunami is eager to meet her future subjects and reunite with her mother, Queen Coral. But Tsunami's triumphant return doesn't go quite the way she'd imagined. Queen Coral welcomes her with open wings, but a mysterious assassin has been killing off the queen's heirs...

"What does a pathetic class of misfits have in their arsenal to combat their schoolteacher's alien technology, bizarre powers and ... tentacles?! Ever caught yourself screaming, "I could just kill that teacher"? What would it take to justify such antisocial behavior and weeks of detention? Especially if he's the best teacher you've ever had? Giving you an "F" on a quiz? Mispronouncing your name during roll call ... again? How about blowing up the...