Shall I Give Thee An Order-of-Magnitude Estimation?

IT - the book.

What's it like to write IT?

It's like trying to write 4 or more sonnets a day - day in, day out, week in, week out, etcetera etcetera etcetera. [the additional complications of inter and intra-sonnet connectivity - I wonder whether anyone else has ever spoken of "intra-sonnet connectivity"? - wholistic integrity, etc. etc. etc. we shall temporarily ignore...]

Compared to which, writing a sonnet would be easy.

As would writing just a book.

But as someone once said "If a thing's worth doing, it's worth doing badly."

We can but try.