Spark-India not only produces its own story books but also co-publishes books for children with Tulika Publishers, Chennai. Some of these books are available in English, while others are available in English as well as in Telugu. Yet others are bilingual, with the stories rendered both in English and Telugu in the same book.

Bilingual books address very specific needs of children growing up in a multilingual society. Spark-India is particularly interested in spreading the awareness and use of parallel text where stories are rendered in two languages, as it is a proven method in language development.