This text provides material for therapists working with people with sentence level deficits. The text consists of a collection of tasks and materials designed for investigation into the client's sentence processing skills and develops structured therapy programmes. The materials have been developed via research into sentence processing and are therefore underpinned by a clear theoretical rationale. The comprehensive assessment pack is supported by carefully graded tasks that take into account semantic and visual distractors. Special features include a focus on the psycho-linguistic structure approach.