Merlin's Tour of the Universe, Revised and Updated for the Twenty-First Century Claire Forrest Callyn finds herself embroiled in

Callyn finds herself embroiled in a plot that could lead them all to ruin

and discover why so many 'bad' characters are queer-coded

Evocative and electrifying

much to Michelle’s dismay

But Talia has a great idea: she’ll start her own all-girls math team

Merlin's Tour of the Universe, Revised and Updated for the Twenty-First Century Claire Forrest Callyn finds herself embroiled inThe #1 New York Times bestselling author of Astrophysics for People in a Hurry takes readers on an entertaining and edifying tour of the universe. In Neil deGrasse Tyson's delightful journey through the cosmos, his fictional character Merlin responds to popular questions asked by adults and children alike. Merlin, a timeless visitor from Planet Omniscia in the Andromeda Galaxy, has observed firsthand many of the major scientific events of Earth's