There is no revision guide for IGCSE Coordinated Sciences but there are guides for the separate Sciences, here is a list of them:
Your textbook (IGCSE Biology: Coursebook, Jones & Jones) is good but it is aimed at IGCSE Biology rather than IGCSE Coordinated Sciences, so you don’t need to revise it all. The following documents, tell you which pages to revise:
Textbook pages for Bio revision (by topic)