The Language Practice Series by Michel Vince includes four books for exam preparation with extensive practice of questions from each of the four written exam papers. The series emphasizes on developing and practicing problem areas of phrasal verbs. The grammar is clearly explained and there is a grammar index for extra support. The series also includes 25 revision tests and a CD-ROM for paper and online exam practice. It is available with or without answer key, making it ideal for classroom work or independent study.