Greetings from somewhere

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.

"In Paris, France, twins Ethan and Ella must find a stolen painting and a secret bakery without giving themselves away"--Provided by publisher.

"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 find"--Provided by publisher.

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.

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