hello Marina Greaves….
Could you mask a screen shot or send me the file?

hi… you can do that by:

1 – you can do that by converting the image to buttons by using this option (go page)

Ok…
Try This: if you are working on mac:
??Quit indesign.
Press (Shift+ctrl+alt+cmd) and click the indesign to open
this well Rest the Preferences of indesign.

if this dose not work.
Re Install the application

hi…
Go to the Window (option) an select (Workspace) and reset Workspace…

Hi …
I have advice for you .. that you Have to divide the book into two parts … Arabic and English, that is better, and you make a file (book) from the list (file) and merge the previous two files with the numbering you want.
It is better in such cases.

Accept my greetings
Sayed Mohammed Ali