9781591663164 | Bob Jones Univ Pr, November 1, 2004, cover price $10.00 | About this edition: Seventh-graders Jasper 'Sherlock' Jones and Penny Gordon use their detective skills and faith to identify a software pirate at Diamond Computer Technology, then help solve the kidnapping of the owner's daughter, their new friend Lisa Diamond.

9781591663140 | Bob Jones Univ Pr, October 1, 2004, cover price $10.00 | About this edition: Seventh-graders Jasper 'Sherlock' Jones and Penny Gordon again put their Christian beliefs into action when they witness a bank robbery and set out to find the thieves and clear the name of a friend.

9781591663157 | Bob Jones Univ Pr, September 1, 2004, cover price $10.00 | About this edition: Guided by their Christian beliefs, sixth-graders Jasper Jones and Penny Gordon work together to foil a plot to assassinate Governor Bradley and to catch a thief at school.

9781591660125 | Bob Jones Univ Pr, November 1, 2003, cover price $10.00 | About this edition: Fourteen-year-old Hans and his younger sister Gretchen trust in the Lord as they help Swedish diplomat Raoul Wallenberg save Jews from the Nazis in Budapest, Hungary, during the closing days of World War II.

9781591660149 | Revised edition (Bob Jones Univ Pr, October 1, 2003), cover price $10.00 | About this edition: When twelve-year-old Hans, his father and younger sister are pursued by the Nazis from Switzerland into France, they end up helping the locals resist the Germans and rescue a downed American pilot.

9781591660132 | Revised edition (Bob Jones Univ Pr, September 1, 2003), cover price $10.00 | About this edition: Hans and Gretchen discover a young Jewish boy hiding from Nazi troops and decide to assist him in his escape from Austria.

9781566080132, titled "Let's Play a Bible Game!: 48 Reproducible Scripture Games and Puzzles for the Overhead Projector" | Meriwether Pub, November 1, 1995, cover price $14.95

9780916260941 | Meriwether Pub, June 1, 1993, cover price $12.95