Harry, Ron and Hermione go to Hogwarts for their sixth year. Accompanying them are Percy, Annabeth, Thalia, Nico and Hazel, back for their second year. All the credit for the plot and characters goes to the wonderful authors J.K Rowling and Rick Riordan. This book is a rewritten version of the Halfblood Prince with the demigods added into the story. This is the second book in my series. Please read the first one (Demigods at Hogwarts) before this one. Please comment your feedback on the book. The cover artwork comes from https://mobile.twitter.com/koppiehart/status/948212985201180672 https://www.amazon.com/Harry-Potter-Chibi-Characters-Lapel/dp/B0757914Y2