Nate Broderick

For all of neuroscience's advances, we've made little progress on its biggest question: How do simple cells in the brain create intelligence? Jeff Hawkins and his team discovered that the brain uses map-like structures to build a model of the world - not just one model, but hundreds of thousands of models of everything we know. This discovery allows Hawkins to answer important questions about how we perceive the world, why we have a sense of self, and the origin of high-level thought.

Lucas has been in the fight against the evil forces in his town since the beginning, but he is tired of feeling like an outsider. When the start of high school presents Lucas with options beyond D&D and being bullied, he wonders if he can be more than invisible. After connecting with one of the few other Black students at school, Lucas starts to learn more about himself apart from his friend group. And he begins to understand himself as a Black teen in Hawkins, which feels unlike anything—in this world or any other—he’s ever experienced.

After leaving Lockwood & Co. at the end of The Hollow Boy, Lucy is a freelance operative hiring herself out to agencies that value her ever-improving skills. One day she is pleasantly surprised by a visit from Lockwood, who tells her he needs a good Listener for a tough assignment. Penelope Fittes, the leader of the giant Fittes Agency, wants them - and only them - to locate and remove the Source for the legendary Brixton Cannibal.