A gentle metaphor for understanding and processing anxiety and sadness.

In the underground city of Caverna the world's most skilled craftsmen toil in the darkness to create delicacies beyond compare - wines that can remove memories, cheeses that can make you hallucinate and perfumes that convince you to trust the wearer, even as they slit your throat. The people of Caverna are more ordinary, but for one thing: their faces are as blank as untouched snow. Expressions must be learned, and only the famous Facesmiths can teach...

"Michael and his friends, Sarah and Bryson, are still being chased by a cyber-terrorist. And now the government is after them, too"-- Michael completed the Path. What he found at the end turned everything he'd ever known about his life completely upside down. The truth Michael discovered about Kaine is more complex than anticipated, and more terrifying. Kaine is a tangent, a computer program that has become sentient. Kaine's master plan will populate...

When the other eggs in his carton behave badly, the good egg feels like he needs to be perfect.

A young girl's sense of adventure and exploration vanishes when she discovers a Worry that grows and grows until she learns how to get rid of it.

"When two brothers decide to prove how brave they are, everything backfires--literally"--

"A nurturing voice reassures the lonely and afraid in difficult times"--

When it is "Backward Day," Judy must turn her usual sour mood upside down and be happy and nice for a change.

After safeguarding her heart in a bottle hung around her neck, a girl finds the bottle growing heavier and her interest in things around her becoming smaller.

When Tatum's boyfriend, Weston, loses his memories of her in The Program, they decide to undergo The Adjustment, where Tatum's memories of their time together are implanted into Weston's mind, but trouble lies ahead when Weston's emotions do not match the experiences.