[2014]
First Edition.
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
[2014]
First Edition.
"In Paris, France, twins Ethan and Ella must find a stolen painting and a secret bakery without giving themselves away"--
Book
2015.
First Little Simon hardcover edition.
While in Machu Picchu, Peru, with their parents, eight-year-old twins Ethan and Ella cross a secret bridge and discover a mysterious stone sculpt
Book
2015.
First Little Simon paperback edition.
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
Book
2014.
First Little Simon hardcover edition.
In a Mumbai market, twin detectives Ethan and Ella investigate why a spice seller's spices have suddenly gone bad.
Book
[2014]
First Edition.
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 h
Book
2014.
First Little Simon edition.
Separated from their parents in Beijing, China's Forbidden City, second-grade twins Ethan and Ella luckily find an ancient map that helps them fi
Book
2015.
First Little Simon paperback edition.
"While visiting Alaska, Ethan and Ella follow some icy paw prints that lead to a brand-new mystery"--
Book
2014.
First Little Simon hardcover edition.
"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
Book
2016.
First Little Simon paperback edition.
"Twins Ethan and Ella go on an adventure in Greece, where they learn about the mystery-solving Society of Apollo"--
Book
2016.
The mystery of the gold coin: Second graders Ethan and Ella are sad about moving away from their hometown to travel the world with their mom, a j
Book