Dear Diary , In all my life I have never seen so many frogs ! They are jumping on people , crawling on the bed and in the ovens No - where is frog free ... Joshua's diary is full of exciting stories . Find out how God rescued the Israelites from the cruel Pharaoh in Egypt . As they escape from one country , God leads them to another It's the start of a thrilling adventure ... Ros Woodman is the author of many popular puzzle books such as titles in the Bible Detective series and the Puzzle and Learn series . Ros and her husband Chris work in church ministry in Forres , Scotland .