About the author
JoAnne Chitwood Collier, (b.1955) got her first horse when she was 12, for her birthday, and has had horses on and off ever since. When she wrote A Horse Called Mayonnaise, she had a black Morgan mare called Easter, and a Quarter horse mare named Wahkena. She has written a series of Christian pony books.
Finding the books
All are reasonably easy to find in the USA. None were published in the UK.
Links and sources
A Horse Called Mayonnaise
Bibliography (horse books only)
A Horse Called Mayonnaise
Review & Herald Publishing Association, Hagerstown, MD, 1995, 128 pp
Tory is desperate to go on the horseback trip at camp: however, only two girls will be chosen, and now the beautiful Jan Cole has signed up to go. How can Tory compete?

A Horse Called Blackberry
Review & Herald Publishing Association, Hagerstown, MD, 1996, 127 pp
A Horse Called Poppyseed
Review & Herald Publishing Association, Hagerstown, MD, 1998, 128 pp
A Horse Called Tamarindo
Review & Herald Publishing Association, Hagerstown, MD, 2000, 144 pp
A Horse Called Saskatoon
Review & Herald Publishing Association, Hagerstown, MD, 2001, 127 pp