Multiple ISBN numbers in a single book listing

[24*7fishing]

Please guide me on how to list a series of books in a single listing. When I tried to insert ISBN, it only allows one per listing. I have this series of "Diary of Wimpy Kid" book series that I would like to list all together. 

cheers 

Alex  

[jayjaspersgarage]

Just use the ISBN from the first book in the series.  Also, it is good to see a seller from Sri Lanka with a category of interest; fishing gear.  

[24*7fishing]

Thank you for attending to my query. So is providing 1 ISBN number enough to list the whole series. Oh yeah fishing is my hobby and passion. Mostly selling what I have been using. Tks again 

[katzrul15]

When I have a book lot, I usually do not enter an ISBN, but list all the book titles possible in the listing title and of course, the description and item specifics "bundle box" reference.  Be sure to use "lot" and "set" in your title, etc and notate the condition of each book you are bundling.  

Good luck!