Big Tree in a Small Pot by Josephine Chia

A coming-of-age tale of sixteen-year-old Eric Teo, who has a fraught relationship with his parents, particularly his mother, Clara, a successful financial adviser who imposes her values on Eric. Through an inadvertent conversation, Eric learns that he has a paternal grandmother whom no one had mentioned before. The novel pivots on Eric’s search for his grandmother. Along the way, he befriends Rajah, who is blind and from a much less privileged family. The two boys become firm friends although they’re from different backgrounds and vastly different social standing. Rajah helps Eric discover his own strength and capabilities in Eric's search for his identity.