Prasaranga, the publishing, printing and selling arm of University of Mysore (UoM), is offering 50% discount on books as part of Kannada Rajyotsava celebrations till Nov. 30. However, encyclopaedias and English-Kannada dictionaries will be sold at 25% discount. Interested may visit the Prasaranga Office on Hunsur Road or the book stall near Ramaswamy Circle to purchase the books.