Ever since Jacob Reckless was a child, he has been escaping to a hidden world through a portal in his father's abandoned study. Over the years, he has made a name for himself as a finder of enchanted items and buried secrets. He's also made many enemies and allies—most important, Fox, a beautiful shape-shifting vixen whom Jacob cares for more than he lets on. But life in this other world is about to change. Tragedy strikes when Jacob's younger brother, Will, follows him through the portal. Brutally attacked, Will is infected with a curse that is quickly transforming him into a Goyl—a ruthless killing machine, with skin made of stone. Jacob is prepared to fight to save his brother, but in a land built on trickery and lies, Jacob will need all the wit, courage, and reckless spirit he can summon to reverse the dark spell—before it's too late.

Jacob Reckless has only a few months left to live. He's tried everything to shake the Fairy curse that traded his life for his brother's—legends such as the All-Healing Apple, the Well of Eternal Youth, the blood of a northern Djinn. And yet hope after hope is extinguished. After months of fruitless searching, Jacob journeys through his father's mirror one final time to deliver the bad news to Fox. There they hear of one last possibility—an item so legendary that not even Mirrorworlders believe it exists: a crossbow that can kill thousands, or heal one, when shot through the heart. But a Goyl treasure hunter is also searching for the prized crossbow. Jacob must find it first—and somehow persuade Fox to do whatever it takes to save him.

Jacob Reckless continues to travel the portal in his father's abandoned study. His name has continued to be famous on the other side of the mirror, as a finder of enchanted items and buried secrets. His family and friends, from his brother, Will to the shape-shifting vixen, Fox, are on a collision course as the two worlds become connected. Who is driving these two worlds together and why is he always a step ahead? This new force isn’t limiting its influence to just Jacob’s efforts – it has broadened the horizon within MirrorWorld. Jacob, Will and Fox travel east and into the Russian folklore, to the land of the Baba Yaga, pursued by a new type of being that knows our world all to well.

The thrilling fourth instalment in Cornelia Funke's internationally bestselling Reckless series. The fourth adventure through the Mirror leads to the Far East, where Jacob and Fox finally track down Will, who is travelling with rival hunter Nerron. In spite of his misgivings, Jacob agrees to go with them to the Island of the Foxes, in quest of another magical Mirror. But their search quickly leads them into more peril, and as Jacob seeks security for himself and Fox, he is reminded of a disturbing promise he once made that now threatens everything. Full of fairy tales and legends, old friends and new enemies, The Silver Tracks is the long-awaited fourth volume in the thrilling Reckless series.

The MirrorWorld Anthology is a collection of 13 illustrated stories that expand on the fantasy world of author Cornelia Funke's Reckless and Fearless novels—the first two installments in her MirrorWorld series.