Behind a hole in their basement wall, Chirri and Chirra discover a network of tunnels. Join them as they visit moles, discover caves full of glowing flowers, poke at the roots of growing plants, traverse a subterranean lake, and spend the night with a family of badgers! The fourth book in the Japanese Chirri & Chirra series, this underground adventure is sure to charm and delight.

In their second adventure to reach the US market, Chirri & Chirra become very small, and so are able to explore the magical world hidden away in a mound of tall grass. Filled with friendly, industrious bees and equally inventive bugs, this is a book that brings the lovely particularity of life in Japan----marked by food and nature----to young readers here. Born in Tokyo, Japan, Kaya Doi graduated with a degree in design from Tokyo Zokei University. She got her start in picture books by attending the Atosaki Juku Workshop, held at a Tokyo bookshop specializing in children's books. Since then she has created many books featuring her delicate color-pencil drawings. She lives in Chiba Prefecture and maintains a strong interest in environmental and animal welfare issues.

Dring-dring! With the distinctive sound of their bicycle bells, Chirri and Chirra are off on another whimsical adventure. In this new installment of the beloved series, the twins brave a rainy day together...after all, stormy weather is no match for their boundless energy and curiosity. The pair happens upon a cafe that is only open on rainy days, and they sip tea with a side of sweet rock candy as they watch the droplets fall. They continue their journey, only to discover that the rain is now falling upside-down, their bicycles suspended on the droplets as they ride along. For these winsome twins, the world is a haven of endless discovery, of wonderful oddities, of adventure and excitement without danger. Kaya Doi's illustrations, rendered in glowing colored pencil, are warm and inviting for readers, ushering them into the pages like a safe haven from the rain outside.