Challenge ahead !!!

Hi Guys

I have been offered an opportunity in small practice. My initial role will be to improve existing systems with in a firm i.e time accumulation, billing, staff appraisal and rest of practice management issues. After this I will be moved into core areas of the business. I will join this pracice from Oct / Nov this year. I am ACCA qualified and currently working outside the UK as a Senior Auditor. How can I best utilise my time in preparation for joining practice i.e any good books on practice management or any useful online courses. Please guide.

Thanks