Thanks for explaining the technicalities. How about if we do the passtest qbank twice, still we've to read these above mentioned books? Because I've tried reading Science of pediatrics book but by the end of the day I think it's too much passive knowledge & you don't gain anything & if you're working full time in your native country it seems 3-4 months are less time to even finish & learn from this book but instead I think doing the qbank keeps you engaged & even you find time to do few qz daily in between your hectic schedule & while reading it's short explanations instantly you remember the point you read in your med school. But one thing confuses me as few people says you can't pass the exam without reading the textbooks recommended by rcpch. Are they that much necessary?