Yes, Eckhart Tolle's book
The Power of Now is the gold standard of gateways for introducing people to this possibility. Beyond that, there are countless approaches, some based on traditions such as Zen, others under the guidance of reputable teachers such as
Angelo Dilullo. Despite terminology differences, all reference the same ineffable essence of being. Some individuals will intuit that they resonate more with one approach vs. another.
I was not successful so I don't talk about this topic much anymore, though most people who apply themselves at least achieve some sort of genuine insights into the nature of reality.