From jungles, zombies and swamps to robots, time-travel and space travel, these stand-alone reads from Jonny Zucker (with one title from John Townsend) offer plenty of danger. These are fast-paced action adventures, with progression over five levels.

There are 10 titles in the series: two each at four of the higher-level book bands, from Lime through Brown, Grey, Dark Blue and Dark Red.

Just perfect for developing children’s reading.