The London Book Fair, Olympia - is it worth visiting for new authors?

[Naiada]

My partner is a first time author and is interested in going to the London book fair. Have any other unpublished authors been and if so, would you say it's worth a visit?

Hard to know from looking online as obviously it seems to be more geared towards other aspects of the industry for publishers, etc...

[hellose5]

of course, go for it