Aprakāśita racanakaḷ: Mahākavi Vailoppiḷḷi Śr̲īdharamēnōnt̲e grantharūpattil ituvare pr̲akāśippikkātta racanakaḷ by Śr̲īdharamēnōn, Vailōppiḷḷi | Menrva Books