Hello BML, and welcome to the forum.
Kindle, Kobo, Nook and Cybook etc. are all E Book readers, all pretty similar.
If you are thinking of buying an E Reader, I can definitely recommend an Amazon Kindle, I have a KIndle Paperwhite that I love to read with.
I checked on my Kindle and the search facility on it can definitely look for quotes. I have a few hundred books stored on my kindle and it was able to find the quote I used quickly, and it gives the location / page number.
I have checked out the Fleming book you mentioned, and Amazon UK actually have 2 kindle versions of the book (different publishers I think). Link to Amazon page