In 2013, Sachin Bhola edited and cowrote The Hair Manual, an e-book under AskMen, which reached No. 1 on Amazon's Best Sellers list.
The Hair Manual offers men information on and step-by-step guides to:
- Finding the right hairstyle, specifically looking at face shapes.
- How to deal with diverse hair types: straight, curly, afro-textured, and thinning/balding.
- How to find a barber and how to talk to him (includes a list of the best barbershops in North America).
- Understanding hair products and how to work with them.
- Going gray and hair coloring.
- Cheat sheets on quick fixes for bad hair days, hairstyles for every occasion, and a hair glossary.
- Advice from men including Andre 3000, the team at Blind Barber, Diplo, Danny Brown, William Yan, Billy Reid, and more.