The positive reviews for this company are written by current employees who are being instructed to do so by the owner.
The owner of the company is an abusive, manipulative person. He is unable to make tough decisions, has zero self awareness and no social skills, no respect for home life, and will take advantage of any situation he can to his own benefit.
I worked at MANCOMM for five years, and in that time saw 92 people hired who either quit or were fired. As MANCOMM averages about 17 people at any given time, that is an insane level of turnover. In that five year period, I had five different Operations Managers.
I've seen employees regularly broken down, insulted, and screamed at. I've seen a contract employee forced to renegotiate a lower contract rate while his wife was dying of cancer. I stayed because I thought I could affect positive change, but I ended up quitting with no other job lined up because I just couldn't take it anymore.
Stay away from this company unless you are absolutely desperate. Aside from the abusive atmosphere, it has no real future. The company survives on two books that were first published years ago. Despite producing dozens of new products since then, the company has never achieved any level of success due to poor market analysis, no organized efforts at promotion, and going years without a sales staff (also, the owner flat-out refuses to pay commission to sales people).