Matthew J Kirby

Matthew J. Kirby, author of THE CLOCKWORK THREE, deftly weaves a brand-new tale with chilling cleverness and subtle suspense that will leave readers racing breathlessly to the end. Trapped in a hidden fortress tucked between towering mountains and a frozen sea, Solveig, along with her brother the...

Scholastic's next multi-platform mega-event continues with the fifth installment of the Infinity Ring series!

When Giuseppe finds a green violin washed up in New York docks, somehow he knows it will change his life. But how? The very same day, Hannah, a maid at a local hotel, gets a strange new mistress. Why are Madame X and her mysterious Russian minder living in a hotel? What are they hiding from? Across ...