Download or read book World's Oldest Living Dragon #16 written by Kate McMullan and published by Penguin. This book was released on 2006-02-16 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sir Mort engineers a class trip to a home for "olde" knights. But when the lads and lasses arrive, they discover that Sir Lancelot has decided he’s had enough of hacking and whacking and is ready for retirement himself. Find out how Erica (his most fervent admirer), Wiglaf, and the rest of the gang get Lancelot back in action, battling the feared Grizzlegore, the world’s oldest living dragon.