Simon Rose
The Alchemist's Portrait
language
(Tradewind Books June 15, 2016)
A school trip to the museum turns out to be more than Matthew bargained for when he meets Peter Glimmer, a 17th-century Dutch boy trapped in his own portrait. Matthew must travel hundreds of years into the past to save not only Peter, but the entire world, from the villainous Nicolaas van der Leyden.