One morning, when Emmaline climbs over the wall of the hospital’s abandoned gardens, she discovers something incredible: a white horse with broken wings has left the mirror-world and entered her own. 

Tucked into the garden’s once-gleaming sundial, Emmaline finds a letter from the Horse Lord. He is hiding the wounded white horse, named Foxfire, from a dark and sinister force—a Black Horse who hunts by colorless moonlight. If Emmaline is to keep the Black Horse from finding her new friend, she must collect colorful objects with which to blind him. But where can Emmaline find color when her world is filled with gray?

Silly is used to feeling left out. Her three older sisters think she's too little for most things—especially when it comes to dealing with their mother's unpredictable moods and outbursts. This summer, Silly feels more alone than ever when her sisters keep whispering and sneaking away to their rooms together, returning with signs that something mysterious is afoot: sporting sunburned cheeks smudged with glitter and gold hair that looks like tinsel.

When Silly is brought into her sisters' world, the truth is more exciting than she ever imagined. The sisters have discovered a magical place that gives them what they truly need: an escape from the complications of their home life. But there are dark truths there, too. Silly hopes the magic will be the secret to saving their family, but she's soon forced to wonder if it could tear them apart.

She’d been depressed since she stopped seeing Clay, who humiliated her in front of everyone at his party. But would Thisbe really jump because of that?

The police know that grief-stricken families always hope for a different ending. And that decisions about jumping can be made in an instant.