Triesten is launching an e-commerce portal that sells Tamil books online. Tamil is an ancient Indian language and Tamil literature works span over multiple centuries. Some of the books are even two to three hundred years old. Nannool enables the common book reader to review and purchase a wealth of Tamil works at the comfort of their homes.

Nannool employs state of art Content Management, Catalogue Management and Shopping Engine Technologies to transport unforgettable shopping experience to its users. Nannool employs stringent security technologies and policies to ensure safe shopping experience to the users. Nannool currently holds an amazing total of 35000 titles and growing.