this Would have help me alot.Especially as a science student I need to cover the syllabus of the 3 Sciences within 7-8 months which a very large books.The time period is very short and my school lack the quality of online school the internet doesn’t favor us.As a result you guys should really help us.The Sciences are not the only subjects the science students do there are others too and you need to cover all.A minimum of 7 subjects with large books you need to cover the whole syllabus.With this Covid 19 pandemic learning has changed and the books a syllabus and the threshold should changed too.