9 Results
Book jacket

Book

2015
With help from their cousin Harry, eight-year-old twins Ella and Ethan discover who is illegally taking coral from the reefs near their aunt and uncle's beach house on the shore of Australia's Coral Sea.
Book jacket

Book

2014
In a Mumbai market, twin detectives Ethan and Ella investigate why a spice seller's spices have suddenly gone bad.
Book jacket

Book

2015
"While visiting Alaska, Ethan and Ella follow some icy paw prints that lead to a brand-new mystery"--Provided by publisher.
Book jacket

Book

2014
Second graders Ethan and Ella are sad about moving away from their hometown to travel the world with their mom, a journalist, and dad, who will home school them, but before they go they have a mystery to solve.
Book jacket

Book

2014
In Venice, Italy, second graders Ethan and Ella hope to find a stolen gondola and a hidden mosaic before their parents realize they are missing.
Book jacket

Book

2015
While in Machu Picchu, Peru, with their parents, eight-year-old twins Ethan and Ella cross a secret bridge and discover a mysterious stone sculpture.
Book jacket

Book

2014
"Twins Ethan and Ella are in the Maasai Mara in Kenya, and there's another mystery to solve. Where are all the lions? Ethan and Ella spot lots of cool animals, but the one they're most excited about, they can't seem to f...
Book jacket

Book

2014
Separated from their parents in Beijing, China's Forbidden City, second-grade twins Ethan and Ella luckily find an ancient map that helps them find their way.