for Epic Adventure (Kind Of) by Liz Pichon
From the Publisher
The brand new hilarious and fully-illustrated instalment of the bestselling Tom Gates series! Having two sets of grandparents is turning out to be very good for me. The Wrinklies are keen on giving presents AND they're planning a family outing which is going to be EPIC! Even Delia wants to come. (I can always ignore her.)
Publisher description retrieved from Google Books.