Gudule Book order

Timothy Top is still learning how to use his new superpowers -- his magical, glowing green thumb lets him talk to animals and make plants grow! But it seems he's not the only one with amazing powers -- he's about to meet three other kids with mysterious abilities, and just in time, too ... their first super villain is about to show up to threaten the whole planet!

Timothy Top is a grade school kid going through a hard time. But when a crooked businessman moves into the neighborhood with plans to reinvent the local park into a concrete monstrosity devoid of nature and life, Timothy sets out on a mission to save a famous tree from the bulldozers.