A selection of summer set images have been published on the Dutch LEGO shopping website Mister Bricks and these have now been added to the database.
You will find a list of the new set images here and they include models from the Star Wars, Super Heroes, Friends and Nexo Knights themes. It seems likely that the images we have so far relate to sets which will be released in May or June while others without images will not become available until later in the year.
Which sets are you most looking forward to? 75157 Captain Rex's AT-TE is one of my personal favourites.