1. I recently bought the Veritas test series consisting of 7 tests/mocks.
2. The free question bank that Veritas provides you with is really helpful, with good quality Verbal Ability questions.
3. I find the Verbal part of Veritas to be more challenging with a range of diverse question set.
4. But its somehow difficult to score high on these mocks. I could only touch 680-700, as compared to getting scores in the range of 710-730 on official gmat prep mocks.
5. They run promotional offers in between where you can buy the same test set that is priced at $49 for as low as $15. I did the same.