Best known as Mr. Sulu, helmsman of the Starship Enterprise and Captain of the Starship Excelsior, George Takei is beloved by millions as part of the command team that has taken audiences to new vistas of adventure in Star Trek, the unprecedented television and feature film phenomenon.

Set in 1991, just as Star Trek: The Next Generation has rocketed the cast to global fame, the young and impressionable actor Brent Spiner receives a mysterious package and a series of disturbing letters, that take him on a terrifying and bizarre journey that enlists Paramount Security, the LAPD, and even the FBI in putting a stop to the danger that has his life and career hanging in the balance.

When Layla Saad began an Instagram challenge called #meandwhitesupremacy, she never predicted it would spread as widely as it did. She encouraged people to own up and share their racist behaviors, big and small. She was looking for truth, and she got it. Thousands of people participated in the challenge, and over 90,000 people downloaded the Me and White Supremacy Workbook.

Best known to the world as the actor who created the legendary Mr. Spock in the cult television series that launched the Star Trek phenomenon, Leonard Nimoy has written the definitive Star Trek memoir. In this long-awaited autobiography, Nimoy opens up to his fans in ways the Vulcan never could.

Living with Dad was like living with a stranger—as a kid I often had trouble connecting and relating to him. But I was always proud of him. Even before Star Trek, I’d see him popping up in bit roles on some of my favorite TV shows like Get Smart, Sea Hunt, and The Man From U.N.C.L.E. And then one night he brought home Polaroids of himself in makeup and wardrobe for a pilot he was working on. It was December 1964 and nobody had heard of Star Trek. Still, the eight-year-old me had watched enough Outer Limits and My Favorite Martian to understand exactly what I was looking at.