Delete entire paragraph between two blank lines

[Amazon Books]

Hello, I have a file with the following format:

Title
b
Name
b
Abstract
b
Introduction
b
Body
b
Method
b
Analysis
b
Conclusions
b
References
b

where ‘b’ is a blank line.
‘Body’, ‘Method’, ‘Conclusions’ etc are full paragraphs containing multiple lines, but there is no blank line inside them. This is for paper#1.
Then this whole pattern repeats for paper#2. Then for paper#3 and so on.
I wish to delete entire paragraphs, lets say the paragraph marked ‘Conclusions’ for the entire file. How to do that? Also, please give a way in case of multiple paragraph removals from each paper: for example : paragraphs labelled ‘Introduction’ and ‘References’.
Thanks.