Just to point out: the co-author is Thomas Sargent, Nobel Prize winner and generally a big deal. If he's taught himself Python, then kudos (he's 76). Even if not, it's a strong recommendation to have his name on the cover.
While it's true that Economic Sciences prize is not a "real" Nobel prize, it is commonly referred to as a Nobel prize. Interestingly, the Nobel Foundation also lists "Economic Sciences" on their website listing Nobel prizes even though they do not award or fund it: https://www.nobelprize.org/prizes/