The teacher's book for "Q: Skills for Success Reading and Writing 4" is available in print and digital formats. It can be purchased from online retailers, such as Amazon, or directly from the publisher, Oxford University Press.
The lesson plans are clear and detailed, making it easy for teachers to plan and deliver instruction. The teaching tips and suggestions are helpful and relevant, and the answer key is a convenient resource for teachers.
As for the PDF version, it is available for purchase or download from various online sources, including the Oxford University Press website. However, I would like to emphasize that purchasing or downloading copyrighted materials without permission is against the law and can have serious consequences.