High Noon Books Series
(controlled vocabulary chapter books)

Grade one Chapter Books with Controlled Vocabulary:
Tom and Ricky Mystery Series by Bob Wright
Nine sets (5 novels per set)

Grade Two Chapter Books with Controlled Vocabulary:
Meg Parker Mysteries by Eleanor Robins (2 sets)
Scoop Doogan and Skip Malone of the Big City Times by Don Keown (2 sets)
The Road Aces (2 sets)
Annie Wilkins Mystery Series by Anna Maria Sands
Grade Three Chapter Books

Grade Three Chapter Books with Controlled Vocabulary:
Legal Eagle Series by Michel Martin, JD
Connection Series by W. Wesley Miller
Numero Uno Gang by Elaine Pageler
Life Line Series by Julano Miller