I bought this in my second year of Speech and Language Therapy after borrowing it several times from the library. It is such a comprehensive book with contributions from so many experts, plus it is easy to read! I would recommend this to SLT students in all years and even practising SLT's. If you want to use it as a quick reference it contains great tables such as typical and atypical speech processes, and red flags to be aware of when taking a case history. All in all a fantastic book that was great value for money.