'It was a very fine day, until something tried to eat him.' Join an ordinary boy & a flying girl in our marvellous September Children's #BOTM, Impossible Creatures the epic fantasy from Kathrine Rundell! With four beautiful exclusive editions to collect: exyu.short.gy/SOH4my

Publishing one week today, Oi Dinosaur! The seventh addition to the hilarious Oi Frog and Friends series and the marvellous illustrator Jim Field has been very, very busy signing copies! Preorder your signed copies here: exyu.short.gy/ZKNVYK Hachette Children's Group

Join the wonderful Robin Stevens Updates in York, Liverpool & Nottingham this October for book signings and puzzle solving fun as we celebrate her delightful new puzzle book, The Detective Society Presents: The Most Unladylike Puzzle Book! Event details here: exyu.short.gy/tUNE1x

What if your dad could change into a dinosaur? CBeebies superstar Andy Day has paired with illustrator Steven Lenton to create a magical dino-tastic adventure series and with book two arriving in October, now's the perfect time to meet Dino Dad: exyu.short.gy/dZhMeH

Bursting with madcap energy and hilarious humour, Andy Griffiths' The Land of Lost Things is the first in a stupendously silly series vibrantly illustrated by Bill Hope! Shop our signed copies here: exyu.short.gy/8A1xR7 Macmillan Children's Books

Schools are invited to join us online for a very special, free virtual event with CBeebies presenter and author Hamza Yassin as he presents his fascinating new book, Hamza’s Wild World! Recommended for years 2-6, find event details here: exyu.short.gy/Hq6Kpe

Incase you missed it! The brilliant Waldo Pancake is taking over our Waterstones Kids Instagram stories today! Make sure you're following so you don't miss out on the fun!

It might not be 'officially' autumn yet... but you will find us in a cosy bookshop with a hot chocolate and a cardigan today!

Happy Saturday! Check out this marvellous stack of hardback children's books, from vampires & werewolves to madcap mysteries in Paris there is something for every young reader! Discover more here: exyu.short.gy/hqoDgq

'They’re vast, and the most ancient creatures in Middle Earth, and I always longed to meet them.' Katherine Rundell shares her top mythical creatures in fiction here on the Waterstones blog: exyu.short.gy/kidehz Bloomsbury Kids & YA UK

Join the brilliant Alexander Armstrong on his bookshop signing tour as we celebrate his debut children's book, Evenfall: The Golden Linnet! Event details here: exyu.short.gy/djmgsE

Join Jonty Gentoo on the journey of a lifetime in a marvellous new adventure from the beloved duo Julia Donaldson & Axel Scheffler to be in with the chance of WINNING a framed drawing of Jonty Gentoo illustrated by Axel Scheffler! Enter here: exyu.short.gy/LI5wxz

The third instalment in B.B. Alston magnificent fantasy series finds Amari & her friends caught between the Bureau & the League of Magicians, & determined to call a halt to the supernatural war before it destroys everything they hold dear: exyu.short.gy/wtWGrj HarperCollins Children's Books

Calling all Waterstones Plus customers! WIN a framed giclée print by Ziyo Gao & a family ticket (4 people) to see Harry Potter & the Cursed Child at the Palace Theatre London as we celebrate Christmas at Hogwarts! Enter our free prize draw: exyu.short.gy/zOBzSc Bloomsbury Kids & YA UK

From delightful debuts and the return of some of some beloved characters, September is bursting with brilliant reads! 🍂 Discover all of our favourites here: exyu.short.gy/2HqOEk

We're super excited to welcome Chris and Rosie Ramsey to our Bluewater and Newcastle Waterstones branches next week, where they will be signing copies of their hilarious new book, There's A Poonami In My House! Tickets here: exyu.short.gy/tAvyV2

Join us for a very special evening with the marvellous Katherine Rundell as we celebrate our magnificent September Children's Book of The Month Impossible Creatures! Tickets here: exyu.short.gy/A9MWqm

Step into a breathtaking new fantasy world from the great Piers Torday with Midnight Treasure, filled with vampires, werwolves and spectacular adventure! Join werwolf Tibor & his friend Rosa on a dangerous & gripping treasure hunt today: exyu.short.gy/RiTW9D Hachette Children's Group

Today the marvellous David Litchfield is taking over our Waterstones Kids Instagram, as we celebrate publication day for this stunning new picture book, The Dinosaur Next Door! Make sure you're following so that you don't miss out! Shop: exyu.short.gy/Bnks4r Magic Cat Publishing

To celebrate the publication of Hannah Gold's thrilling, jungle adventure, Turtle Moon we're giving away the opportunity to WIN a WWF Turtle Adoption Package! Preorder to enter: exyu.short.gy/7FpO12 HarperCollins Children's Books