Jessie Haas

When Radish the pony grows too big for the girls who own him, he goes to live at a horse camp where there are always new children for him to trainches

Nora helps her grandfather mow the field by watching for little animals in the tall grass and warning him to circle the horses and mowing machine around them.

When Chess moves near Joni, their differing opinions have Joni defending her family's farm, and she must find the courage to stand up to Chess when she decides to "rescue" the minature horses from a nearby farm.