Incoming Resources
- Extraordinary landmarks, by Izzi Howell
- Secrets of lost empires, reconstructing the glories of ages past, Michael Barnes ... [et al.]
- Extreme engineering, produced by Powderhouse Productions for Discovery Channel, Collection one
- Building, Andrew Haslam ; written by David Glover ; photography by Jon Barnes
- High risk construction work, life building skyscrapers, bridges, and tunnels, Philip Wolny
- How was that built?, the stories behind awesome structures, Roma Agrawal ; illustrated by Katie Hickey
- Built, the hidden stories behind our structures, Roma Agrawal