Ji-Sung sees some classmates spraying paint at a bus stop. He feels he should tell the police, but the boys are bigger than him. He is afraid they will hurt him if he tells. His problem gets worse as the boys order him to throw stones at some birds. Does he do it? Or does he tell the police?

Jimmy is sports crazy. He is strong, fast, and athletic. He is also in a wheelchair. The whole school is surprised when he enters the 800-meter race, racing against the other students. Can Jimmy win the race?

Edgar is a spy. He wants to sell some secret plans, but he is not a good spy and gives the plans to the wrong person. How can he get the plans back?

Some of the characters take their boat out for the day to swim near one of the islands. The weather takes a sudden turn for the worse and they are trapped at sea without their engine as night falls. What are they going to do?

At the marina, Daniela, David, and John see two men kidnapping a woman and putting her on a boat. But nobody will believe them, so they follow the boat to an island. Who is this woman, and why did the men kidnap her?

John and David are swimming out at sea when they see a shipwreck. They dive down to the old ship and look around. They are very excited when they see an old treasure chest. What are they going to find inside it? But first they have to worry about a big shark...

Collection of all of the books of The Foundations Reading Library Level 4.

Activity book for The Foundations Reading Library Level 4.

Audio CD for all book of the Level 4.

Lesson Planner for The Foundations Reading Library Level 4.