Fonts bad enough to give you headache Within 10 minutes

To begin with the text is smaller than Internationally accepted standard font size. Then, the printing quality is below par, the ink is not homogenous across a page, it's somewhere darker, lighter and elsewhere. The pages are below par in quality as well as the cover.

Some pages are Even Worse, Where They used-have a greyish background behind tiny fonts, Where reading is further Top difficulty.

After Some googling, and After receiving send a second book from the same publisher (Harper Collins) but a different seller, it Became clear to me que la problem here is not with calibris, aim it's Harper Collins Who are publishing below by books now a day for cost cutting or whatever reason.

So I am returning this book, it's simply not readable, disgusting quality. I will ask the same book from Amazon.com Who are selling the same title from a different publisher (It Books) Who has the reputation of Producing acceptable quality.