After last weekend's Doctor Who New Series announcement, you may think we have run out of exciting news – but we've still found the time to bring listeners some amazing new trailers, and the latest set of adventures for Steed and Keel!

The Avengers – The Lost Episode: Volume 04 has been released. Recreating four more classic crime fighting adventures, this brilliant box set stars Anthony Howell, Julian Wadham and Lucy Briggs-Owen. You can order your copy today, and catch up with our three previous release here.

A brand new trailer for The Omega Factor: Series 01 has also debuted. The cult supernatural classic returns on audio in August, with original series star Louise Jameson joined by new recruit John Dorney. Check out the terrifying trailer on the release page now.

We've also released some new details for The Confessions of Dorian Gray: The Spirits of Christmas. This festive release pits Alexander Vlahos's immortal anti-hero against his deadliest foe yet – Santa Claus (David Warner). More details can be found here.

But those looking for a lighter touch should check out the trailer for The Wonderful Wizard of Oz, now live on the Big Finish website.

Executive Producer Nicholas Briggs and Director Scott Handcock go into detail on these upcoming releases in our brand new Big Finish Podcast; which also features an exclusive preview of Torchwood: The Conspiracy.

That's all for now; but join us this week for some new releases, including Counter-Measures: Series 4. This eagerly awaited volume pits Gilmore, Rachel and Allison against new threats and old enemies – with the fate of the country hanging in the balance!

Those new to Counter-Measures can be introduced to its heroes in Doctor Who: 1963: The Assassination Games, available to download for just £2.99 as July's chosen Listeners title.

For more previews of our July releases, check out our video trailer below!: