It is because the font size changes the number!
UK books may have fewer pages due to differences in paper size and printing standards. The UK commonly uses a smaller paper size (A-format) compared to the US (trade paperback), resulting in books with fewer pages. Additionally, variations in font size, margins, and line spacing may also contribute to differences in page count between UK and US editions.
3407
In the entire collective series, there are 4,207 pages in all.
3,407 for the UK books. 4,175 for the US books.
Your question makes no sense, sorry.
Yes and no. The story its self is the same, but in some books, the code that runs along the bottom of the pages is only shown in the UK books.
Possible reasons: bigger letters, bigger margins.
Only 3 of the books are less than 200 pages. I am a slow reader myself, but I was reading them for fun, and I read 40ish pages in about 25 minutes. If you are reading them for school, and you don't get interested in books very easily, you will. These are a fast read, easy to understand, and you won't want to put them down.
Harry Potter and the Goblet of Fire - 636 pages (UK), 734 (US), Harry Potter and the Order of the Phoenix - 776 pages (UK), 870 (US), Harry Potter and the Half-Blood Prince - Idk about UK, but US has 652 pages. Harry Potter and the Deathly Hallows - 610 pages (UK), 759 (US).
The Bachman Books has 692 pages.
The Lost Books of the Odyssey has 228 pages.
they are very short books about 100 pages long
The service known as the White Pages in the USA is also called the White Pages in the UK. The UK version of the White Pages allows you to search for business, government, and residential contact details that are specific to the UK.