SINOPSIS DEL LIBRO

<p>Join SPUD, the Super Perceptive Undercover Detectives, on their first fast-paced detective adventure.<br>Getting your first hearing aids can be nerve-wracking; especially when you have to wear them to school. When Callie realises her new hearing aids - &apos;the Slugs&apos; - give her the unique ability to communicate with Bo the Mynah bird, some of her worries are lifted. In fact, having a pair of eyes in the sky might come in handy...<br>The...Seguir leyendo