One Of Those Days by Samna Ghani - touching, funny, tender rom-com.

This is a charming, beautifully written, funny romance that cheered my heart immensely, Elizabeth, a gorgeous young woman, smart but clumsy advertising agent bumps into a handsome man, Neil, as she is on her way to present her latest advertising campaign. To say much more would be giving the story away, so let me focus on this story's appeal. It is warm and witty and very touching. It is a romance that is preceded by disaster at every turn, as Elizabeth is very accident prone. The story has a huge heart and highlights how compassion, sincerity, and old fashioned romantic values can turn peoples' lives around. Indeed, it explores the true route to happiness and how delightful it is to have one of those days...

http://www.amazon.co.uk/One-Those-Days-Samna-Ghani-ebook/dp/B00T4XEEU6/ref=pd_rhf_gw_p_img_5