THE GREEN KINGDOM

Old riddles provide a modern girl with a summer adventure.

Caspia Turkel would rather stay in her small Maine town than spend 11 weeks (the whole summer!) in Brooklyn, even though her parents are excited about the opportunities awaiting them. Within a hand-painted dresser in their rented apartment, Caspia finds a stack of pale-green linen envelopes, tied with a velvet ribbon. The letters inside were sent in the 1950s and ’60s to a girl named Minna from her loving sister, Rosalind, and they contain a series of riddles about plants. Even though she’s never given much thought to growing things before, Caspia dives into this scavenger hunt and learns unexpected things about what Rosalind dubbed the “Green Kingdom.” She also meets amazing people on her journeys around her urban neighborhood, which includes the Brooklyn Botanic Garden. The broad range of featured plants includes many that are likely to be familiar to readers. Co-authors Hartung, who has botanical expertise, and Funke, whose original German text was translated by Anna Schmitt Funke, add magic to the mundane, collaborating to create a realistic story that nevertheless feels wonderfully fantastical. Castrillón’s delicate illustrations have an old-fashioned feel and provide marvelous atmosphere as well as effectively highlighting the various plant species. Caspia, who’s white, makes a diverse group of friends in Brooklyn, but many of their portrayals feel exoticizing and othering, marring the attempt to celebrate diversity. (This review was updated to reflect further communication from the publisher.)

A verdant, enchanting read let down by poorly executed diverse representation.