The book advocates the need for scrupulous preparation of transfer arrangements because children with ASDs struggle to predict the outcome of any new situation. No matter how much discussion has taken place, it is only when the situation has been experienced first hand that they will have a real understanding of it and be able to build up a 'real life memory bank' (RLMB). The authors' advice aims to ensure that any preparations lead to a favourable outcome, in order to build a positive RLMB. The book outlines term by term preparation in the final years of primary school and includes photocopiable resources and a "Moving to Secondary School" booklet. As most children with ASDs are visual learners and think in pictures, the booklet uses symbols to aid understanding.