I want Mains material in Print. Why is it only in ebook format?

We understand that studying printed notes are more comfortable than ebooks for you, however please understand that Mains exam timelines are not clear till PT exam is conducted successfully by the government. Due to this there is always a scarcity of updated Mains materials in the market and students need to run to institutes for updated preparation. Mindplan.in has solved this problem by providing updated Mains notes that are updated till exam but this could be viable only via ebook.