Dr Margaret Cook - the author of 'River with a City Problem' - joined 4BC Weekends after her book was re-released to include the Brisbane 2022 floods.

<p>Dr Margaret Cook - the author of 'River with a City Problem' - joined 4BC Weekends after her book was re-released to include the Brisbane 2022 floods.</p>

Join Luke Grant on Saturdays and Sundays from 9am for all the latest local news.

<p>Join Luke Grant on Saturdays and Sundays from 9am for all the latest local news.</p>