Becky Smethurst
Becky Smethurst's most popular book is A Brief History of Black Holes: And why nearly everything you know about them is wrong with 49 saves and an average rating of 4.5.
Becky Smethurst's most popular book is A Brief History of Black Holes: And why nearly everything you know about them is wrong with 49 saves and an average rating of 4.5.