In the spirit of holiday giving, I’m offering my ebook for free until tomorrow at 11:59pm!

In this picture book, written in haiku, an adventurous girl and her crew of orphaned boys sail the high seas and intercept a band of pirates kidnapping tortoises on the Galapagos Islands!

“Tilly—tough, daring and scientifically minded—is a capable heroine with an enviable life at sea.” —Publishers Weekly