A video game genius disappears just before a merger, with $5 million and the plans for his company's latest video game.

Steele gets involved with the murder of a naturalist when he serves on a committee to save the bald eagle.

Steele and Laura pose as a battling couple while they investigate murder attempts against an aggressive divorce lawyer.

Laura searches for a vanished artist whose works have suddenly appreciated in value, for both her husband and the owner of an art gallery.

Laura's investigation of corporate foul play in a widow's aircraft company becomes personal when the opposition blows up her home.