This book had both enjoyable and frustrating moments. The plot and conclusion were a little too contrived for my liking. It was interesting to vicariously travel on the ambulance runs,, but wanted less of being in Pauline's head as she dithered over her feelings for Jagger and ER Dano. I didn't like Dano as a character though his type was well portrayed. Jagger, her roommates, and Lillla all needed more attention than they received.
I also noticed a number of misspellings and omitted words.e.g. dinning room, he shinned his flashlight, moviea . I got it for free and it was enjoyable. I will recommend it but not sure I would pay much for others in the series, perhaps that is my fault for not starting at the series beginning.
Give it a read, especially if the price stays low. I never wanted to quit before the ending, but the plot needed tweaking and re-formulating.