I'm not sure specifically what the 'besta pizza story' is as there could be many different pizza - related stories with that name. It might be about a particular pizza place called 'Besta' and their journey, like how they started, their unique recipes, or some special events in their history.
Sure, it is. This book has the elements typically found in literary fiction like deep exploration of human emotions, sophisticated language, and a focus on character development.
I'm sorry, I don't know the author of this 'tomorrow and tomorrow and tomorrow a novel' as the title is not very common in my knowledge. You could try searching for it in a library database or a good book search engine.
The 'tomorrow and tomorrow and tomorrow short story' might have a theme related to hope or the lack thereof. If it focuses on multiple 'tomorrows', it could be showing how characters either look forward to the future with anticipation or are trapped in a cycle where each new day (tomorrow) is just like the last. Without reading it, it's hard to say for sure, but these are some common interpretations in literature related to the idea of successive days.
Another possible theme is the inevitability of change. Despite the repetition in the title, each tomorrow is different. The characters might experience different things and grow or decline, showing that change is always there even when the days seem to blend together.