Books in the Eco Rangers series

When Ebony and Jay, the famous Eco Rangers, rescue a frightened-looking pelican covered in fuel, they know something terrible has happened.Why is the sea full of petrol? And where does it come from? As the Eco Rangers start investigating, they end up getting into big trouble. Join them on their mystery-solving adventures! Eco Rangers to the rescue!

The Eco Rangers, Ebony and Jay, are having so much fun at the local adventure park. But when they find two abandoned baby bats, they rescue them right away, then they discover more microbes inside an old rollercoaster ride. Can the Eco Rangers save the animals in time before the ride is destroyed?