Give a brief profile of Epeli Hau'ofa and the title of his work of literary and the main themes discussed in his literary work ?

Epeli Hau'ofa was a Tongan writer, anthropologist, and academic. He was known for his work in Pacific studies and his advocacy for Pacific Islander perspectives and voices in academia and literature.

One of his most famous works is "Tales of the Tikongs," a collection of short stories that explore themes of identity, culture, colonization, and the impact of globalization on Pacific Island societies. Hau'ofa's work often challenges Western stereotypes and narratives about the Pacific Islands, and emphasizes the resilience, creativity, and agency of Pacific Islander communities. He also explores the interconnectedness of Pacific Island cultures and histories, and the importance of storytelling and oral traditions in preserving and sharing knowledge.