I may be in Spain (and summer) at the moment, but the seasons are changing, and spring is coming to Australia!
Here are three spring reads for you (all historical, yes, but it seems it’s the genre that does “season-themed” series the most).:
Devil in Spring (Ravenels #3) by Lisa Kleypas
The Spring Bride (Chance Sisters #3) by Anne Gracie
Scandal in Spring (Wallflowers #4) by Lisa Kleypas