Audrey is now a single mom, watching her ex-husband Callum and his new girlfriend Cassidy fall in love. Michael is young with no cares, but fun for the time being. Previously, when Michael met her daughter Maisie, he ran out. Audrey is left wondering if she will ever find love again. Michael, realizing his mistake, will not give up trying to contact her. Until one day, a positive test makes Audrey respond to Michael's messages. 
The feelings and characters in Because of Them are relatable and realistic. I fell in love with the characters and felt every emotion along with them. Be sure to pay attention to the trigger warnings at the beginning. None were that bad for me, but it may be different for others. Just remember while reading, some things may not make sense based on where you live, such as Christmas being hot in Australia. 
I absolutely loved this book as well as the previous books. You're missing out if you haven't picked up these books and love some romance with some spice.