There are only a few changes in Level I for 2018. 2 readings are dropped and 3 readings have changes. I have made this comparison PDF which you can get from this link on my website: https://ift.world/2018-level-program-changes/
Best wishes for your exam preparation!
Arif Irfanullah, CFA
What are New EOC questions?
can i use the CFA 2017 books from 2017 and their question bank except for corporate finance or are the questions completely different this year with the 2018 book?