Then there had come that extraordinary day when the tiny white van had choked and refused to start, and he had spent an entire afternoon in the yard at Zebra Drive, the van’s engine laid out in what seemed like a hundred pieces, its very heart exposed. He had put everything together and had come into the house as evening fell and they had sat together on her verandah. He had asked her to marry him, and she had said that she would, almost without thinking about it, because she realised that here was a man who was as good as her father, and that they would be happy together.

Mma Ramotswe had not been prepared for Mr. J.L.B. Matekoni to fall ill, or at least to fall ill in the way in which he had done. It would have been easier, perhaps, if his illness had been one of the body, but it was his mind which was affected, and it seemed to her that the man she had known had simply vacated his body and gone somewhere else. Thanks to Mma Silvia Potokwani, matron of the orphan farm, and to the drugs which Dr. Moffat gave to Mma Potokwani to administer to Mr. J.L.B. Matekoni, the familiar personality returned. The obsessive brooding, the air of defeat, the lassitude-all these faded away and Mr. J.L.B. Matekoni began to smile again and take an interest in the business he had so uncharacteristically neglected.

Of course, during his illness he had been unable to run the garage, and it had been Mma Ramotswe’s assistant, Mma Makutsi, who had managed to keep that going. Mma Makutsi had done wonders with the garage. Not only had she made major steps in reforming the lazy apprentices, who had given Mr. J.L.B. Matekoni such trouble with their inconsiderate way with cars (one had even been seen to use a hammer on an engine), but she had attracted a great deal of new customers to the garage. An increasing number of women had their own cars now, and they were delighted to take them to a garage run by a lady. Mma Makutsi may not have known a great deal about engines when she first started to run the garage, but she had learned quickly and was now quite capable of carrying out service and routine repairs on most makes of car, provided that they were not too modern and too dependent on temperamental devices of the sort which German car manufacturers liked to hide in cars to confuse mechanics elsewhere.

“What are we going to do to thank her?” asked Mma Ramotswe. “She’s put so much work into the garage, and now here you are back again, and she is just going to be an assistant manager and assistant private detective once more. It will be hard for her.”

Mr. J.L.B. Matekoni frowned. “I would not like to upset her,” he said. “You are right about how hard she has worked. I can see it in the books. Everything is in order. All the bills are paid, all the invoices properly numbered. Even the garage floor is cleaner, and there is less grease all over the place.”

“And yet her life is not all that good,” mused Mma Ramotswe. “She is living in that one room over at Old Naledi with a sick brother. I cannot pay her very much. And she has no husband to look after her. She deserves better than that.”

Mr. J.L.B. Matekoni agreed. He would be able to help her by allowing her to continue as assistant manager of Tlokweng Road Speedy Motors, but it was difficult to see what he could do beyond that. Certainly the question of husbands had nothing to do with him. He was a man, after all, and the problems which single girls had in their lives were beyond him. It was women’s business, he thought, to help their friends when it came to meeting people. Surely Mma Ramotswe could advise her on the best tactics to adopt in that regard? Mma Ramotswe was a popular woman who had many friends and admirers. Was there not something that Mma Makutsi could do to find a husband? Surely she could be told how to go about it?

Mma Ramotswe was not at all sure about this. “You have to be careful what you say,” she warned Mr. J.L.B. Matekoni. “People don’t like you to think that they know nothing. Especially somebody like Mma Makutsi, with her ninety-seven percent or whatever it was. You can’t go and tell somebody like that that they don’t know a basic thing, such as how to find a husband.”

“It’s nothing to do with ninety-seven percent,” said Mr. J.L.B. Matekoni. “You could get one hundred percent for typing and still not know how to talk to men. Getting married is different from being able to type. Quite different.”

The mention of marriage had made Mma Ramotswe wonder about when they were going to get married themselves, and she almost asked him about this but stopped. Dr. Moffat had explained to her that it was important that Mr. J.L.B. Matekoni should not be subjected to too much stress, even if he had recovered from the worst of his depression. It would undoubtedly be stressful for him if she started to ask about wedding dates, and so she said nothing about that and even agreed-for the sake of avoiding stress-to speak to Mma Makutsi at some time in the near future with a view to finding out whether the issue of husbands could be helped in any way with a few well-chosen words of advice.

DURING MR. J.L.B. Matekoni’s illness they had moved the No. 1 Ladies’ Detective Agency into the back office at Tlokweng Road Speedy Motors. It had proved to be a successful arrangement: the affairs of the garage could be easily supervised from the back of the building, and there was a separate entrance for agency clients. Each business benefited in other ways. Those who brought their cars in for repair sometimes realised that there was a matter which might benefit from investigation-an errant husband, for example, or a missing relative-while others who came with a matter for the agency would arrange at the same time for their cars to be serviced or their brakes to be checked.

Mma Ramotswe and Mma Makutsi had arranged their desks in such a way that they could engage in conversation if they wished, without staring at one another all the time. If Mma Ramotswe turned in her chair, she could address Mma Makutsi on the other side of the room without having to twist her neck or talk over her shoulder, and Mma Makutsi could do the same if she needed to ask Mma Ramotswe for anything.

Now, with the day’s post of four letters attended to and filed, Mma Ramotswe suggested to her assistant that it was time for a cup of bush tea. This was a little earlier than normal, but it was a warm day and she always found that the best way of dealing with the heat was a cup of tea, accompanied by an Ouma’s rusk dipped into the liquid until it was soft enough to be eaten without hurting the teeth.

“Mma Makutsi,” Mma Ramotswe began after her assistant had delivered the cup of freshly made tea to her desk, “are you happy?”

Mma Makutsi, who was halfway back to her desk, stopped where she stood. “Why do you ask, Mma?” she said. “Why do you ask me if I’m happy?” The question had stopped her heart, as she lived in fear of losing her job and this question, she thought, could only be a preliminary to suggesting that she move on to another job. But there would be no other job, or at least no other job remotely like this one. Here she was an assistant detective and previously, possibly still, an acting garage manager. If she had to go somewhere else, then she would revert to being a junior clerk, at best, or a junior secretary at somebody else’s beck and call. And she would never be as well paid as she was here, with the extra money that came to her for her garage work.

“Why don’t you sit down, Mma?” went on Mma Ramotswe. “Then we can drink our tea together and you can tell me if you are happy.”

Mma Makutsi made her way back to her desk. She picked up her cup, but her hand shook and she put it down again. Why was life so unfair? Why did all the best jobs go to the beautiful girls, even if they barely got fifty percent in the examinations at the Botswana Secretarial College while she, with her results, had experienced such difficulty in finding a job at all? There was no obvious answer to that question. Unfairness seemed to be an inescapable feature of life, at least if you were Mma Makutsi from Bobonong in northern Botswana, daughter of a man whose cattle had always been thin. Everything, it seemed, was unfair.