There are 5 books by Christopher Doll on BookOrb. A strong starting point is Hearing Harmony (2017). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Showing 2 of 5 titles.
Frequently asked questions
How many books has Christopher Doll written?
BookOrb lists 5 books by Christopher Doll.
Where should I start with Christopher Doll?
A good starting point is Hearing Harmony (2017).
What is the Christopher Doll books in order list?
In publication order: 1. Coloring Space 1 (2015), 2. Hearing Harmony (2017).