Linda Armstrong has a bachelor of arts degree in English and holds a lifetime California state standard teaching credential. During her 18-year teaching career, she taught third, f...view moreLinda Armstrong has a bachelor of arts degree in English and holds a lifetime California state standard teaching credential. During her 18-year teaching career, she taught third, fifth, and sixth grades and was a language development resource teacher. Currently, Linda writes educational materials and books for children. She lives in Colorado with her husband.view less