new book: 1+5 Good Habits for Young Scholars

I wrote this book for young researchers that may need some advice in academia. Selling for just $ 5. I will donate 100% of the sales to a hospital.

Made 17 sales in 3 days.

What I could do to better marketing it? I'm just using twitter to promote it.

https://medium.com/@gustavopinto/1-5-good-habits-for-young-scholars-9d11c8ca2410