While recuperating in a Baghdad hospital from a traumatic brain injury sustained during the Iraq War, eighteen-year-old soldier Matt Duffy struggles to recall what happened to him and how it relates to his ten-year-old friend, Ali.

"Seventeen-year-old 'Hank,' who can't remember his identity, finds himself in Penn Station with a copy of Thoreau's Walden as his only possession and must figure out where he's from and why he ran away."

"As Jin Ling tries to save her sister Mei Yee from the Brotherhood of the Red Dragon in Hak Nam Walled City, one boy, Dai, can reunite them and save their lives--but only if he's willing to risk his own"-- Mei Yee has been trapped in a brothel for the past two years, dreaming of getting out while watching the girls who try fail one by one. Jin lives in the street gangs, passing as a boy to stay safe while searching for her sister. Dai traffics drugs...

Max and his robo-dog sidekick, Oscar, have just been handed an ancient mobile phone. It's from the year 2017, which makes it more than 400 years old! What's more, it's full of photos, and all of the same person! Max and Oscar learn that the photos hold a secret that could lead them to fame and fortune. But the secret gets out, and Max and Oscar face the fight of their lives to keep their discovery safe from some very greedy hands.

Max Booth is an 11-year-old shadie urchin living in the year 2424, struggling to survive. With the chance to make some money by uncovering the secrets of mysterious gadgets from the 20th century for the Bluggsville City Museum, Max and his faithful, but slightly neurotic, robo-dog Oscar start investigating. They have been asked to identify an object that's baffling everyone - a 1980s cassette tape. But there's more to this tape than meets the eye....

Tired of being hungry, cold, and dirty from living on the streets of New York City with a tribe of other homeless teenagers who are dying, one by one, a girl named Maybe ponders her future and longs for someone to care about her.

Nickel lives by his wits on the streets, blackmailing pedophiles and selling marijuana, but when a young girl, Arrow, needs help finding her runaway sister, Nickel's investigation leads to the dark world of child traffickers.