S. Mariah is a Christian author from Melbourne, Australia. She has written multiple Christian ebook, paperback books and audio books to strengthen Christians all over the world and some of her writings are for non-believers and new believers as well.  In addition to her writing, S. Mariah enjoys spending time on social media such as X (formerly, Twitter) to write devotional messages to fellow Christians and she is serving at her local church as an online chat host.

S. Mariah is passionate about the Gospel - She loves to share the 'love of God' to the world and she has published her testimony ebook and paperback book "The she completed in God" on Amazon dated back in 2020 and it is all for the Glory of God.