Ingram Spark is not currently able to print board books on demand.
CD’s / Audiobooks
Ingram Spark does not currently offer CD production for inclusion in physical books we publish. Publishers who wish to offer this feature would need to have Spark print the book and apply/include the disc themselves.
Spark does not offer audiobook creation services at this time. Publishers looking to find audiobook creation services may find reputable companies listed on our “Experts” page: http://www.ingramspark.com/resources/experts
Spiral Bound Format
Spark is not currently able to print spiral bound books.