The Marriage Pledge Series by Jessica Steele

Could she resist him? Jeger Urquart was in need...of a woman! A millionaire executive, he could command almost anything, but this time only a woman's touch - and, more particularly, Fennia's - would do. Jeger needed a temporary nanny for his niece, Lucie, and Fennia had a special bond with the little girl. Fennia simply couldn't refuse to help - she just had to resist slipping into the role of temporary wife as well!

When Sayre Baxendale summoned Astra to his executive office, she knew without doubt that her only option was to quit her job. Sayre seemed pleased at her resignation, but he had no intention of letting Astra disappear from his life. Instead he insisted she spend the weekend with him at his country house. Was this a business proposition -- or did Sayre have something more personal in mind...?