How do I remove blank pages coming between two chapters in Appendix?

Question

Is there a way to remove blank pages appearing between two chapters, in Appendix?

Answer 1

I put the \let\cleardoublepage\clearpage before \makeindex. Else, your content page will display page number based on the page number before you clear the blank page.

Answer 2

it is very easy:

add \documentclass[oneside]{book} and youre fine ;)