We are just starting to plan a London ClojureBridge event, which will be held on 18th November. We will be using a different format for the curriculum, which includes a left hand navigation and the use of Klipse for solving the exercises https://clojurebridgelondon.github.io/workshop/ Any feedback is welcome
If you are looking for some material on functions I wrote up some slides for the NYC ClojureBridge earlier this year: https://github.com/clojurebridge-nyc/functions-in-clojure-slides
They are not the prettiest slides you've ever seen but the content might be useful