V ostanniy knyzi «Tayemnyy ahent Porcha i kozak Morozenko. Tayemnytsi Liseyu “Kondor”» seriyi «Dyvovyzhni pryhody v lisoviy shkoli» zlo zavdaye cherhovoho udaru, tozh usya nadiya na poryatunok znovu pokladayet′sya na kazkovych lisovych shkolyariv. CHy vystachyt′ syl v uchniv dlya podolannya velycheznoyi lisovoyi katastrofy? Istoriya prysvyachena chudodiynym perevtilennyam, yaki staly mozhlyvymy zavdyaky tayemnychym pryhodam zviryat. Adzhe same pid chas mandrivok staye zrozumilym, chto na scho zdaten, formuyet′sya charakter ta vynykaye usvidomlennya tsinnosti spravzhn′oyi druzhby.