In which literary genre is H. G. Wells widely acknowledged as a pioneer?

H. G. Wells:
- পুরো নাম Herbert George Wells.
- তিনি একজন ব্রিটিশ লেখক।
- তিনি একাধারে Sci-Fi Pioneer, Novelist এবং Social Critic. 
- As a creative writer his reputation rests on the early science fiction books and the comic novels.

• তার রচিত উল্লেখযোগ্য কয়েকটি Science Fictions: 
- The Invisible Man,
- The Time Machine, 
- The War of the Worlds,
- The Island of Doctor Moreau,
- The First Men in the Moon ইত্যাদি।

Source: Encyclopedia Britannica.