Michael Tyquin spoke to Perth Tonight about his new book Highlands to Desert, the story of a unique Australian Army engineering unit. 

This thoughtful, historical book details the impact of the unit and how they reaching into local communities to change the lives of many.

Having a slow night? The Pontificants will speed it up for you. Tonight Haydn Tuia, Chris McCabe, nick hunter and Steve 'Grumpy' Collins bring the fun to your Wednesday night.

Every month, Dr Joe Kosterich joins Chris Ilsley in the studio to answer your questions relating to health and medicine!

No Spring is upon us, bees are swarming in greater numbers. While we need bees to pollinate our food, having a swarm on your property is no joke. Apiarist Roy Murphy of Sticky Prick Bee Haven specialises in solving swarm issues - he calls himself the Uber for bees. He speaks to us tonight about what to do when you've got a bee in your bonnet.

Bureau of Meteorology Duty Forecaster Peter Cleg talked to Chris about this week's crazy weather, and the severe wind warning now in place.

Geoffrey Thomas, Managing Director of airlineratings.com and longtime commentator and journalist on all things aviation is here tonight to help us dispel myths about flying, and to cleebrate the 50th anniversary of the iconic 747, the plane that changed air travel.

Mat Donelly from Donelly Auctions took your calls and valued the antiques of Perth.

Total fire bans are in effect from today with tough new penalties for those caught lighting blazes. 

Metropolitan Superintendent for the Department of Fire and Emergency Services Stuart Wade is here to tell you how to stay safe this fire season, how to prepare your home, and avoid a fine.

Trust is a fragile thing, and growing increasingly more delicate in recent times. We see it broken by politicians, celebrities and in daily life. Authority on People Performance and Effectiveness Malcolm Dawes talked to Perth Tonight about what trust means to us, how to cultivate it and how to demonstrate it.

In Hot Topics tonight journalists Karalee Katsambanis and Tiffany Fox join Chris to talk about daylight savings, fuel prices and more.