The Twitchers series (Book 1-3)

Clutch (The Twitchers)
It’s spring, and Aves Wood is alive with migrating birds returning to build their nests. But eggs are going missing. Could someone be stealing from the nests of the wild birds? Horrified, the birdwatching detectives set up a stakeout, patrolling the woods to protect the nesting birds and hunting down the despicable egg thief. But the Twitchers are soon caught in their own trap. Can they work together to prove their innocence and catch the real criminal before any more birds get hurt?

Spark (The Twitchers)
Can Jack and The Twitchers stop the villains before it's too late?Praise for Twitch:"Leonard knows her audience and the jeopardy comes in flocks ...

Twitch (Sainsbury's Children's Book Awards 2021)
Find your nest, curl up and enjoy." The Times, Children's Book of the Week"A twist-laden, thriller-like tale of a bird-mad boy, some bullies and an escaped convict hiding in the nearby woods." Observer"A twisty crime drama as well as a persuasive story about friendship and nature." The Sunday Times"Twitch is a good old-fashioned adventure story that feels like a modern-day Secret Seven." BBC Wildlife Magazine"[A] pacy mystery adventure featuring a birdwatching detective hot on the heels of a dangerous escaped prisoner."