I'm not sure how popular it is generally. It might be well - known within certain literary circles or among readers who enjoy a particular genre that the novel belongs to.
Since I'm not familiar with a particular 'Darryl Darby', it could be that he has a story that is only known within a small circle, like his family, friends, or colleagues. It might be about his personal achievements, his journey through life, or his contributions to a specific field. However, without additional details, it's impossible to provide the full story.
Another option is to check with second - hand bookstores. Sometimes they carry rare or hard - to - find novels. You can call them in advance and ask if they have the Darryl Darby full novel in stock.
I'm afraid I have no information on Darryl Darby's full story. It could be that he's a private individual and his story has not been widely publicized.
There is not enough information given about Darryl and Lily Lyndon to tell their full story. They could be ordinary people with their own personal experiences, or they might be fictional characters created for a particular purpose. If they are associated with a certain place, like a town or a school, or if they have a particular occupation, that would be very helpful in constructing their story.
I'm sorry, I don't actually know the specific story of Darryl and Lily Lyndon in Tagalog. There could be many original fictional or personal stories with these names. You might try looking for it in local Tagalog literature or from people who are more familiar with specific Tagalog tales.