One book similar could be 'The Virgin Suicides' by Jeffrey Eugenides. It has a similar exploration of youth and the complex emotions within a community. Another is 'Less Than Zero' by Bret Easton Ellis which also delves into the lives of young people, their ennui and the often dark undertones of their experiences. And 'Perks of Being a Wallflower' by Stephen Chbosky also shares some similarities as it shows the inner thoughts and experiences of a young person in a somewhat troubled environment.
Toge Inumaki is important too. His special cursed speech ability makes him stand out. Also, the principal of the school, Masamichi Yaga, is likely to be important as he is in a position of authority and has an influence on Gojo and the other students. There could be other characters like the members of different clans that also play roles in the complex web of the story.
The book 'We Were Liars' by E. Lockhart has a similar feel. It's set among a group of young people and there are secrets, complex relationships, and a sense of unease that is somewhat like what you find in 'Palo Alto Stories'.
One success story could be their product's efficiency in commercial kitchens. Alto Shaam's equipment might have helped a restaurant reduce cooking time, thus serving customers faster. This led to increased customer satisfaction and more repeat business.
One unique aspect is that Palo Alto stories often have a global impact. Since it's a hub for technology, the ideas and products that originate there can change the world. For instance, the development of certain algorithms in Palo Alto might revolutionize the way we use the internet. Also, the stories of how entrepreneurs from different backgrounds come together to create something new are quite special. They bring in their diverse cultures and experiences, which enriches the overall story of Palo Alto.