Love is a fever. Holland, 1637. Lena Schoon is an orphan, sold to the owner of a flower shop, along with her older brother, Bas. When Lena and Bas's master dies, Bas inherits the flower shop at the height of Tulip Mania, a time when single tulip bulbs were being sold for prices equivalent to that of Amsterdam's finest houses. Along with the shop come debts that threaten to uproot the siblings, leaving them without a home or...