Jessica Wakefield steals a baby-sitting job from her twin sister Elizabeth, leaving Elizabeth the boring job of tending the water-balloon booth at the school fair, but when Jessica's charge proves too rambunctious, she wonders whether Elizabeth will rescue her.Jessica Wakefield steals a baby-sitting job from her twin sister Elizabeth, leaving Elizabeth the boring job of tending the water-balloon booth at the school fair, but when Jessica's charges prove too rambunctuous, she wonders whether Elizabeth will rescue her
![Pre-Hispanic Occupance in the Valley of Sonora, Mexico, Archaeological Confirmation of Early Spanish Reports [first edition]](http://pictures.abebooks.com/isbn/9780816510108-us.jpg "Pre-Hispanic Occupance in the Valley of Sonora, Mexico, Archaeological Confirmation of Early Spanish Reports [first edition]")
