If you're new to the Overwatch lore, you could start with the short stories that introduce the main characters. For example, the ones about Soldier: 76 or Tracer. These characters are quite central to the Overwatch narrative and their stories will give you a good foundation for understanding the world of Overwatch.
You might also want to start with the short stories that are related to the origin of Overwatch as an organization. These will explain how the world came to be in the state it is in the game, and how Overwatch was formed to protect it. Stories like 'The Last Bastion' can be a great starting point as well, as it gives a unique perspective on one of the game's characters and also touches on some of the broader themes in the Overwatch universe like the relationship between humans and omnics.
You might want to start with the one that your father is most proud of. Maybe he has mentioned it a few times, and that could be a good indication of its quality.
You could start with 'Pride and Prejudice'. It's a classic romance novel that has a wonderful story of Elizabeth Bennet and Mr. Darcy. Their relationship develops through misunderstandings and social differences, making it a very engaging read.
Another good option is 'The Parting Gift'. This short story showcases Keegan's ability to create complex characters in a short space. It deals with themes of love and loss in a way that will stay with you long after you've finished reading.
You could start with 'The Man Who Loved Flowers'. It's a relatively short and accessible story that showcases King's ability to create a sense of unease and surprise. It has a simple premise that quickly turns into something more sinister.
You might also consider 'The Shrinking Man'. It's a classic that showcases Matheson's creativity. The idea of a man gradually shrinking due to some unknown phenomenon is both strange and fascinating. As the man gets smaller, he has to face new and terrifying challenges, and the story takes the reader on a journey through his increasingly strange and dangerous world.
A good one to start with could be 'The Sea and Little Fishes'. It gives a taste of Pratchett's Discworld and his style of writing, with its engaging characters and interesting plot twists.
You could start with 'By Bizarre Hands'. It's a great introduction to his unique style, with a blend of horror and the unexpected.
You could start with 'The Continental Op' stories. They are some of his most well - known short works and give a great introduction to his style.
You could start with 'All You Zombies - '. It's a mind - bender that plays with the concepts of time travel and identity. It has a really interesting plot that will draw you in right away.
A good one to start with is 'Harrison Bergeron'. It's a relatively short and very impactful story that gives a great taste of Vonnegut's style. It shows his use of satire to comment on equality in a dystopian society where everyone is made equal in the most extreme and absurd ways.