Lobsang's pursuit of a human life, Joshua's search for his father, and the adaptation efforts of "the Next" post-humans are challenged by a voracious alien race that would conquer and colonize the Long Earth. 2045-2059. Human society continues to evolve on Datum Earth, its battered and weary origin planet, as the spread of humanity progresses throughout the many Earths beyond. Lobsang, now an elderly and complex AI, suffers a breakdown, and disguised...

Even as he grows stronger and closer to discovering the secret of his identity, Arthur must face further dangers and conflicts as he struggles to attain the Sixth Key from the powerful Saturday.

Detroit 2030: Double-crossed by the person she loved and betrayed by the covert government organization that trained her to use her body as a weapon, Peri Reed is a renegade on the run. Don't forgive and never forget has always been Peri's creed. But her day job makes it difficult: she is a drafter, possessed of a rare, invaluable skill for altering time, yet destined to forget both the history she changed and the history she rewrote. When Peri discovers...

Young Arthur Penhaligon must weigh an offer from Lady Friday that is either a cunning trap for the Rightful Heir or a golden opportunity that he must seize.

In the ashes of a dying world, Red finds a letter marked "Burn before reading". So begins an unlikely correspondence between two rival agents in a war that stretches through the vast reaches of time and space. Red belongs to the Agency, a post-singularity technotopia. Blue belongs to Garden, a single vast consciousness embedded in all organic matter. They have nothing in common - save that they're the best, and they're alone. Now what began as a battlefield...

When Arthur is drafted into the Glorious Army of the Architect by Sir Thursday, he must survive basic training, avoid getting posted to the Front, and figure out how to free Part Four of the Will, while Leaf tries to banish Arthur's doppleganger on Earth.

Londons fall and kingdoms rise while darkness sweeps the Maresh Empire, and the fraught balance of magic blossoms into dangerous territory while heroes struggle.

Spending the summer marooned with her mother and stepfather in a snooty Massachusetts shore town bores Cassandra until she meets a dreamy stranger who claims the year is 1925, sweeping Cassandra into a mystery a hundred years in the making.

"Since his wife, Michelle, left seven years ago, Jeffy Coltrane has worked to maintain a normal life for himself and his eleven-year-old daughter, Amity, in Suavidad Beach. It's a quiet life, until a local eccentric known as Spooky Ed shows up on their doorstep. Ed entrusts Jeffy with hiding a strange and dangerous object-something he calls "the key to everything"--and tells Jeffy that he must never use the device. But after a visit from a group of...

After Jason succeeds in finding a way back to Lyrian, he's immediately in more danger than ever. Meanwhile, Rachel and the others have made their own progress--as well as discovered new enemies. As the group ultimately rejoins, they strive to convince their most needed ally to join the war and form a rebellion strong enough to triumph against the emperor.