A present from my mum

Today on Saturday, 10/3/2012,

My mum went to PKNS. When she came back She give me a book as a present. The book said BAHAGIA & MEMBAHAGIAKAN and CELIK MATA DAN JIWA. From Prof. Dr. Muhaya Hj. Mohammad. In that book the prof. wrote "Nusaibah sayang". On my sister's she wrote Dr. Nabihah. I couldn't believe it, Did she write it?