When their grandmother Sylvie is rushed to hospital, Ivy Sparrow and her annoying big brother Seb cannot imagine what adventure lies in store. Returning to Sylvie's house, they find it has been ransacked by unknown intruders - before a mysterious feather scratches an ominous message onto the kitchen wall.

As soon as Ivy and her brother Seb set foot back in the mysterious underground city of Lundinor, they know that something has changed ...Where before there were cobbled streets, now the squares and lanes between the city's enchanted shops are lush with spring blooms - but something dark is stirring just below the surface, and traders are uneasy.

After the thrilling events which concluded The Smoking Hourglass, Ivy, Seb and Valian think they've vanquished their enemies, and those of Lundinor, forever. But there's no time to enjoy looking round all the incredible sights - they're on a mission to find Valian's long-lost sister, Rosie.

Trapped in the year 2473 in the Wonderscape, an epic in-reality adventure game, they must call on the help of some unlikely historical heroes, to find their way home before time runs out. But the Wonderscape is full of secrets and not everyone is who they seem.

Agnes and Attie - AGENTS OF THE WILD - are bound for the Antarctic on their second creature-crazy wildlife-rescue adventure. When SPEARS receives an emergency distress call from its marine outpost in Antarctica, there is only one team they can send. Agnes and Attie are soon up to their eyes in an icebound mystery. What is causing the tremors threatening to destroy the rescue centre? Why are the local Adelie penguins behaving so bizarrely? And what exactly is the celebrity nature presenter Cynthia Steelsharp doing, out there in the ice-fields...? SPECIES IN DANGER? GIRL AND SHREW TO THE...

Third in the AGENTS OF THE WILD series: fun-packed young fiction with wildlife conservation themes. Agnes and Attie - AGENTS OF THE WILD - are off to the Sahara Desert on a mission to rescue rare baby animals from illegal wildlife traders. When a lesser flamingo crashes into Agnes's window-box with an urgent message for SPEARS, Agnes is ready for the call. Three rock hyrax pups have been kidnapped from their burrow in Egypt, and other baby animals are missing across Africa. Soon Agnes and Attie find themselves trapped in an ancient Egyptian tomb at the mercy of animal poachers - can they...