The huge chestnut snorted, his eyes rolling wildly in his head. "Hang on to him, Paul," Colby quickly warned her brother. The horse was sidestepping nervously, jerking his head, stiffening his legs.

"I can't, sis," Paul cried out as with a surge of savagery the animal swung around, breaking the boy's precarious hold. Paul scrambled to safety, his anxious eyes on his sister's slender figure.

The chestnut was crow-hopping, whirling, slamming into the fence with a resounding crash that shook the posts and the ground itself. Paul winced, his olive skin going pale beneath the dark tan. Colby was smashed up against the fence twice more before she hit the ground and rolled to safety beneath the rails.

"Are you all right, Colby?" Paul demanded anxiously, flinging himself on his knees beside her in the powdered dirt.

Colby groaned and rolled over to stare up at the darkening sky, a humorless smile curving her soft mouth. "What a stupid way to make a living," she told Paul absently. "How many times has that worthless animal thrown me?" She sat up, pushing at the damp tendrils escaping from her thick red-gold braid. The back of her hand left a streak of dirt across her forehead.

"Today or altogether?" Paul teased, then hastily wiped the grin from his face when she turned the full power of her eyes on him. "Six," he answered solemnly.

Gingerly she stood up, swiping at the layer of dust on her worn, faded Levi's. Ruefully she examined her tattered shirt. "Who owns this beast anyway? Whoever it is had better be someone I like."

Carefully Paul brushed dust off her hat, avoiding her gaze. Unless a horse was being trained for rodeo riding, Colby allowed Paul to handle all the details. Worst possible luck. "De La Cruz," he muttered apprehensively. At sixteen he was taller than his sister. Lean, tanned, already with the muscles of a horseman, Paul was unusually strong for his age. His face held the stamp of someone much older. He held out the weathered flat-brimmed hat almost as an offering of atonement to his sister.

There was a small silence while the wind seemed to hold its breath. Even the chestnut stopped snorting and rearing while Colby stared in horror at her brother. "Are we talking about the same De La Cruz who came to this ranch and insulted me? The same one who demanded we pack up our things and leave our father's ranch because I'm a woman and you're a child? That De La Cruz? The De La Cruz who ordered me to turn you and Ginny over to the Chevez family and gave me a whale of a headache with his insulting domineering disgusting male chauvinistic behavior?" Colby's soft husky voice was nearly velvet, the delicate perfection of her face utterly still. Only her large eyes betrayed her mood. "Tell me we aren't talking about that De La Cruz, Paulo. Lie to me so I don't commit murder." Her brilliant eyes were fairly shooting sparks.

"Well," he hedged, "it was Juan Chavez who brought the horses over, sixteen of them. We had to take them, Colby. He's paying top dollar and we need the money. You said your-self Clinton Daniels was pushing us about the mortgage."

"Not their money," Colby snapped impatiently. "Never their money. It's conscience money, for their sins. We'll find other ways to pay the mortgage." She shook her head to clear it of the anger welling unexpectedly out of nowhere. Slamming her hat against her denim-clad thigh, she muttered unladylike things under her breath. "Juan had no right to offer you the horses behind my back." She glanced at her brother's miserable face and instantly the anger evaporated as if it had never been.

She reached out to shove her hand affectionately through his jet black hair. "It isn't your fault. I should have expected something like this and warned you. Ever since that family showed up, that De La Cruz person has been nothing but trouble. I wrote the letter to the Chevez family for Dad nearly three years ago. Isn't it a blooming miracle they're finally getting around to answering it?" Colby swung around to face the chestnut, watching it carefully with wary eyes. "This horse is probably their way of getting rid of me so they can have you. With me out of the way they might have a chance at taking you and Ginny with them back to their South American hell-hole. And robbing you of your inheritance while they're at it."

Colby was short and slender with soft full curves, large deep green eyes fringed with lacy dark lashes, and an abundance of long silky hair. Shapely arms deceptively hid strong muscles. White scars marred the deep tan on her arms and on her small hands, showing the years of labor. Paul, watching the dimple melt into the corner of her mouth, felt a surge of pride. He knew how she hated her scars, her hands, yet they were so much a part of her. Unorthodox, free, untamable, so natural, there was no one like Colby.

"They live on a multi-million-dollar ranch," Paul pointed out. "Posh. Probably a swimming pool, no work. Beautiful women. Sounds like a tough life to me. Maybe it's a conspiracy and I'm in on it."

"Are you telling me you can be bribed?"

He shrugged his wiry shoulders, winking at her with a little mischievous grin. "If the price is right you never know." He tried to waggle his eyebrows and failed. "You don't have to worry, Colby," Paul offered suddenly, "I don't think Mr. De La Cruz knew Juan brought the horses to us. In any case"-he shrugged pragmatically-"money's money."

"So it is, my boy." Colby sighed.

At seventeen Colby had shouldered sole responsibility for the ranch, her eleven-year-old brother, and six-year-old sister after a freak small plane accident had left their mother dead and Armando paralyzed. She had done so without a murmur of protest. Two years after the accident, her stepfather had insisted Colby write to his family in Brazil and ask them to come out quickly. He had known he was dying and he had put aside his pride to ask for help for his children. No one had answered, and their beloved father had died surrounded by his children, but without his brothers and sisters. Now, at sixteen, Paul could appreciate what these last five years had cost Colby. He did his best to take some of the load from her, knowing, for the first time in his life, what it was like to really worry about someone else. Each time Colby was thrown from a horse, he found his heart beating overtime.

Colby never complained, but he could see the signs of strain, the weariness growing in her. "You want to take a break? The sun's down," he suggested hopefully. No doubt Colby was bruised from head to toe. His eagle eyes noticed she was cradling her left arm.

"Sorry, hon." Colby shook her red head regretfully. "I can't let this one get the idea he's boss. Let's get back to it." Without a trace of fear she entered the corral and caught the reins of the huge animal.

Paul watched her as he'd done a thousand times in the past, her small slender figure, fragile looking beside a half wild horse, yet totally confident. She had built such a reputation for herself as a trainer, many of the top rodeo riders brought their newest acquisitions to her from all over the United States. Normally, she spent weeks, months, gentling them patiently. She had a special affinity for animals, horses in particular. Colby's methods were usually harder on her than the horses. It was when she had to break them fast, like now, that Paul worried the most.

Their ranch was small, mainly for horses-the few cattle and acres of hay were for their own personal use. It was a hard life, but a good one. Their father, Armando Chevez, had come to this country when he was buying horses for his wealthy family in Brazil, looking for new bloodlines for the enormous ranches they had in South America. He had met and married Virginia Jansen, Colby's mother. Their match was not looked upon fondly by his family and he had been virtually disinherited. Colby never told her father she had found the letter from the Chevez patriarch stating he was to leave the "promiscuous, money-hungry American woman with her bastard daughter" and return home at once or he would be considered as if dead by the entire family. Colby had no idea who her birth father was and could care less. She loved Armando Chevez and thought of him as her true father. He had loved her and protected and cared for her as if she was his own blood. Paulo and Ginny were her family and she guarded them fiercely. She was determined they would have the ranch when they came of age, just as Armando Chevez had planned. It was the least Colby could do for him.