Riddles of Penelope Tredwell. The case of luminous boys

The great horror master of Montgomery Flinka adore all Londoners! But no one could imagine in what difficult position the famous writer would once find himself. He is accused of an unheard of crime - theft of royal relics. The thief stole the most valuable treasures of the British crown! The most amazing thing is, this crime is masterfully described in the new story of Flynch. And only Penelope knows: there is no Montgomery Flynch, and the theft of relics invented by her is inspired by an anonymous letter that came to the editorial office of “penniless horrors”. So who actually stands behind this daring crime? Penny definitely needs to find out the truth, because everything that is expensive is at stake ...
The third book of the series.
For secondary school age