Review of "Under the Radar" by Victor Appleton

Our intrepid young inventor, Tom Swift, finds himself on the job again in this great series of children's books. He's just invented an invisibility suit, and he and his dad are out in the park doing some testing when a van pulls up and kidnaps Mr. Swift! The FBI suspects an inside job, and they keep Tom out of the official investigation. So he and his sister Sandy decide its up to them to find and rescue their father. It's a wonderful thriller for young readers aged 9-12.