In The Bible Detectives: Mark, written by Ros Woodman and illustrated by Ron Wheeler, the Bible Detectives, Harry and Jess (and Click the mouse) are on the case, ready to investigate...but they need your help! Are you ready? With the help of their computer, faxes and modems...but there is one important piece of equipment they need! God's Word, the Bible. Help them to zone in on the answers, flick through the data and follow the clues. Meet the people that Mark and Matthew met and learn about their very special friend--Jesus Christ. Ages 7-11.