I’ve added some books promotion links etc to the links list on the left.
These companies are both the smaller promotion houses and the larger promotion companies.
Many of them support the smaller authors and do it yourself authors, in the UK and worldwide, are worth looking at. Either way, if a company is included in the list, it means they’re involved with a book and/or author promotion mentioned on here. So searching for the company name will show you what they’re involved in.
Support the books on demand and authors just getting started!