What is the longest book you have ever read?

Hi Su ^^

I read a huge amount of book so far.

>>> I have read several books already.

The longest book I have ever read was of Gyeongri Park.

>>> correct
 

The Korean author is a tenacious women with a strong spirit.

>>> correct

She is a specialist of full-length historical novel.

>>> correct

 is about people of 19~20C, who should go through various hardship and privation, and it is based on real history.

>>> It is about people from 19-20 BC who should go through various hardship and deprivation and it is also based on our history.

 In that time, there was a huge transition of society like Japanese occupation and industrialisation.

>>> During that time, there was a huge transition of society like Japanese occupation and industrialization.

 The story trace history of family Choi and a huge amount of characters.

>>> correct

 The description of background is tremendous as well with showing the situation of Korea, Japan, China at that time.

>>> The description of background is tremendous as well showing the situation of Korea, Japan and  China at that time.

 She wrote this novel for 26 years and it describes the occasion of 48 years.

>>> correct