The Hero, the Sword, and the Dragons by Craig Halloran is the first book in The Chronicles of Dragon series. It has everything it takes to give it lift-off, yet strangely it failed to captivate either me or my imagination. Best thing you can do is try it for yourself; at the time this review is published it's available for free on Amazon for Kindle.
Book 2 in the Andy Smithson series takes the reader on another perilous quest together with the hero who turned eleven at the start of the book. Venom of the Serpent's Cunning by L. R. W. Lee is another wild romp through the magical land of Oomaldee and more. The author continues his output of fantastic creatures and their habitats.
It's a schoolboy's dream: Disappearing desks, mysterious objects materializing out of nowhere, and being transported to a magical realm. All this and much more can be found in Blast of the Dragon's Fury by L. R. W. Lee. And what is best, at the time of publication of this review, the book is available for free on Amazon for Kindle e-readers.