'The Mind Illuminated' by Culadasa aka John Yates is an excellent guide. It takes you gently through 10 stages, from just beginning all the way up to Enlighten

'The Mind Illuminated' by Culadasa aka John Yates is an excellent guide. It takes you gently through 10 stages, from just beginning all the way up to Enlightenment (for some definition of Enlightenment). It thoroughly covers all bases without any mumbo jumbo. It does however require you to ramp up your practice to at least an hour daily if you want to make the most of it. Personally I found this a little daunting at first, but now that I 'get it' I am actually really motivated to put in the time and I am getting a lot out of it.