On a mission to check out Asian bookstores for technical material; Gordon said the selection we found in KL was better than any book store in London. Took first trip to Gurney Drive, the more likely place to investigate for a potential longer stay. Really beautiful as you more towards Gurney Drive and the coast line. First stop Gurney Plaza for Popular Book Store (via Grab taxi, great service, immaculate cars and very cheap).
Second stop Paragon Mall for BookXcess, which has the longest book shelf in Southeast Asia. Very hard to photograph.